File: CD-ROOT/defevent/papers/cr1005.pdf Title: DISTRIBUTED AND CENTRALIZED POWER CONTROL ALGORITHMS FOR VERY HIGH SPEED DIGITAL SUBSCRIBER LINES (VDSL) UPSTREAM TRANSMISSION Authors: Adnan Rashdi Keywords: Digital Subscriber Lines (DSL), Interference Channel, Power Control, Upstream power Backoff (UPBO) ---- File: CD-ROOT/defevent/papers/cr1007.pdf Title: EFFICIENT ECG BACKGROUND NORMALIZATION Authors: Mohammad Hossein Sedaaghi Keywords: Morphological filtering; ECG; weighted mediated morphological filters ---- File: CD-ROOT/defevent/papers/cr1010.pdf Title: THE OPTIMAL DIRECT DESIGN OF BANDPASS WAVE DIGITAL LADDER FILTERS FOR DISTINCTLY SPECIFIED AMPLITUDES IN THE TWO STOPBANDS Authors: Mohamed Yaseen Keywords: Digital Signal Processing; Digital Filter Design; Wave Digital Filters; Bandpass Ladder Structures. ---- File: CD-ROOT/defevent/papers/cr1016.pdf Title: BOAT-GENERATED ACOUSTIC TARGET SIGNAL DETECTION BY USE OF AN ADAPTIVE MEDIAN CFAR AND MULTI-FRAME INTEGRATION ALGORITHM Authors: Tony Jan, Massimo Piccardi, Eric Dahai Cheng Keywords: Constant False Alarm Rate (CFAR), Low Frequency Analysis and Ranging (LOFAR), Median CFAR, Multi-Frame Acoustic Signal Processing (MFASP), Time-Frequency Observation Space (TFOS), Target Frequency Component Detection (TFCD) ---- File: CD-ROOT/defevent/papers/cr1020.pdf Title: P PHASE AND S PHASE DETECTION USING THE DAUBECHIES WAVELET TRANSFORM (DWT) Authors: Omer Halil Colak Keywords: Daubechies Discrete Wavelet Transform, P-S seismic phases ---- File: CD-ROOT/defevent/papers/cr1021.pdf Title: THE GAUSSIAN TRANSFORM Authors: Thierry Pun, Sviatoslav Voloshynovskiy, Teodor Iulian Alecu Keywords: Gaussian mixture, Generalized Gaussian distribution, Generalized Cauchy distribution ---- File: CD-ROOT/defevent/papers/cr1022.pdf Title: DENOISING WITH INFINITE MIXTURE OF GAUSSIANS Authors: Thierry Pun, Sviatoslav Voloshynovskiy, Teodor Iulian Alecu Keywords: denoising, mixture Gaussian, Generalized Gaussian ---- File: CD-ROOT/defevent/papers/cr1023.pdf Title: ROBUST DCT-SVD DOMAIN IMAGE WATERMARKING FOR COPYRIGHT PROTECTION: EMBEDDING DATA IN ALL FREQUENCIES Authors: Ahmet M. Eskicioglu, Scott D. Dexter, Alexander Sverdlov Keywords: image watermarking, multimedia, DCT, singular value decomposition, copyright protection, visual watermark ---- File: CD-ROOT/defevent/papers/cr1024.pdf Title: RATE-OPTIMAL MULTIUSER SCHEDULING WITH REDUCED FEEDBACK LOAD AND ANALYSIS OF DELAY EFFECTS Authors: David Gesbert, Geir Egil Řien, Mohamed-Slim Alouini, Vegard Hassel Keywords: Scheduling, adaptive modulation, feedback, M-QAM, scheduling delay, outdated channel estimates. ---- File: CD-ROOT/defevent/papers/cr1025.pdf Title: SYNCHRONIZATION OF ENERGY CAPTURE RECEIVERS FOR UWB APPLICATIONS Authors: Umberto Mengali, Cecilia Carbonelli Keywords: UWB, synchronization, M-PPM, non-coherent receivers ---- File: CD-ROOT/defevent/papers/cr1027.pdf Title: DESIGN AND IMPLEMENTATION OF A NEW PERSIAN DIGITS OCR ALGORITHM ON FPGA CHIPS Authors: Mohammad Eshghi, Navid Toosizadeh Keywords: Persian OCR, VHDL, FPGA, Optical Character Recognition, Projection. ---- File: CD-ROOT/defevent/papers/cr1031.pdf Title: AN IMPROVED VARIABLE TAP-LENGTH ALGORITHM FOR STRUCTURE ADAPTATION Authors: Colin Cowan, Yu Gong Keywords: adaptive filter, filter length, structure adaptation ---- File: CD-ROOT/defevent/papers/cr1032.pdf Title: ADAPTIVE LAGUERRE-VOLTERRA FILTERS OPTIMIZATION BASED ON LAGUERRE SPECTRA Authors: Moha Hassani, Alain Yuwa Kibangou, Gérard Favier Keywords: Adaptive filters, Laguerre-Volterra filters, Laguerre spectra, Laguerre basis, optimization ---- File: CD-ROOT/defevent/papers/cr1037.pdf Title: POWER RATIO DEFINITIONS AND ANALYSIS IN SINGLE CARRIER MODULATIONS Authors: Jacques Palicot, Yves Louet Keywords: Power Ratio, PAPR, oversampling, Nyquist filtering ---- File: CD-ROOT/defevent/papers/cr1038.pdf Title: STATISTICAL AND NEURAL TECHNIQUES FOR PROCESSING OF NONPARAMETRIC GEOPHYSICAL MINE DATA Authors: Matthew Draper, Taskin Kocak Keywords: Geophysical signal processing, land mine detection, artificial neural networks ---- File: CD-ROOT/defevent/papers/cr1039.pdf Title: A FULL-REFERENCE COLOR IMAGE QUALITY MEASURE IN THE DWT DOMAIN Authors: Ahmet M. Eskicioglu, Yuksel Ucar, Hazem Mahlab, Devon Gayle Keywords: image quality, subjective evaluation, human observers, Discrete Wavelet Transform, full-reference objective measure ---- File: CD-ROOT/defevent/papers/cr1041.pdf Title: NON-UNITARY EXTENSIONS OF DIFFERENTIAL MATRIX MODULATION Authors: Anil Mengi, Gerhard Bauch Keywords: differential matrix modulation, MIMO, space-time codes ---- File: CD-ROOT/defevent/papers/cr1042.pdf Title: A NO-REFERENCE BLOCKING ARTIFACT MEASURE FOR ADAPTIVE VIDEO PROCESSING Authors: Remco Muijs, Ihor Kirenko Keywords: image quality ,no-reference metrics ,blocking artifacts ---- File: CD-ROOT/defevent/papers/cr1043.pdf Title: RELIABLE IMAGE/VIDEO WATERMARK RETRIEVAL IN THE PRESENCE OF LOSSY COMPRESSION Authors: Henri Maitre, Qing Chen Keywords: watermarking, JPEG, MPEG, HVS, trade-off, reliable ---- File: CD-ROOT/defevent/papers/cr1046.pdf Title: IMPROVING THE INITIALISATION AND RELIABILITY OF THE SELF ORGANISING OSCILLATOR NETWORK Authors: Asoke K. Nandi, Lindsay Jack, Sameh Salem Keywords: Clustering, reliability, self organising, validition, oscillator. ---- File: CD-ROOT/defevent/papers/cr1047.pdf Title: ADAPTIVE CODED MODULATION WITH RECEIVE ANTENNA DIVERSITY AND IMPERFECT CHANNEL KNOWLEDGE AT RECEIVER AND TRANSMITTER Authors: Kjell J. Hole, Geir Egil Řien, Duc V. Duong Keywords: Adaptive coded modulation, PSAM, channel estimation/prediction, maximum ratio combining. ---- File: CD-ROOT/defevent/papers/cr1049.pdf Title: ITERATIVE SOURCE CODED MODULATION: EXIT CHARTS, COMPLEXITY COMPARISONS AND NEW INDEX ASSIGNMENTS Authors: Peter Vary, Thorsten Clevorn Keywords: ISCD, BICM-ID, Turbo process, EXIT charts ---- File: CD-ROOT/defevent/papers/cr1050.pdf Title: MULTIPATH EFFECT MITIGATION IN LPTV-BASED MULTIPLE ACCESS SYSTEM Authors: Benoit Escrig, Daniel Roviras, Bogdan Cristea Keywords: linear periodic time varying filters, multipath channels, multiple access ---- File: CD-ROOT/defevent/papers/cr1052.pdf Title: PREDICTIVE VECTOR QUANTIZATION OF 3-D POLYGONAL MESH GEOMETRY BY REPRESENTATION OF VERTICES IN LOCAL COORDINATE SYSTEMS Authors: Fikret Gurgen, Umut Konur, Ozgur Orcay, Ulug Bayazit Keywords: geometry compression ,mesh coding ,prediction ,entropy constrained vector quantization ,coordinate transformation ---- File: CD-ROOT/defevent/papers/cr1054.pdf Title: COMPLEX-VALUED FIR SEISMIC MIGRATION FILTER DESIGN USING PURE AND RELAXED PROJECTION ALGORITHMS Authors: Desmond McLernon, Said Boussakta, Wail Mousa Keywords: ---- File: CD-ROOT/defevent/papers/cr1055.pdf Title: ORDER STATISTICS-BASED UNBIASED HOMOMORPHIC SYSTEM TO REDUCE MULTIPLICATIVE NOISE Authors: M. Omair Ahmad, M. N. S. Swamy, Debashis Sen Keywords: Order statistic filter, Multiplicative noise, Homomorphic system, Nonlinear filter, Probability density function ---- File: CD-ROOT/defevent/papers/cr1057.pdf Title: EXTRACTION OF 3D NAVIGATION SPACE IN VIRTUAL URBAN ENVIRONMENTS Authors: Ugur Gudukbay, Türker Yilmaz Keywords: Urban visualization, occlusion culling, ,cellulization, 3D navigation, view-cells ---- File: CD-ROOT/defevent/papers/cr1058.pdf Title: OPTIMIZATION OF NONUNIFORM PLANAR ARRAY GEOMETRY FOR DIRECTION OF ARRIVAL ESTIMATION Authors: Yalçin Tanik, Toygar Birinci Keywords: Array Geometry Optimization, DOA Estimation, Probability of Gross Error, ---- File: CD-ROOT/defevent/papers/cr1060.pdf Title: ACHIEVABLE RATE ANALYSIS OF GEOMETRICALLY ROBUST DATA-HIDING CODES IN ASYMPTOTIC SET-UPS Authors: Thierry Pun, Oleksiy Koval, Sviatoslav Voloshynovskiy, Emre Topak Keywords: security analysis, robust data-hiding, structured codebooks, geometrical synchronization, achievable rate, random binning, random coding, Shannon's equivocation ---- File: CD-ROOT/defevent/papers/cr1061.pdf Title: ADAPTABLE MATHEMATICAL MORPHOLOGY IN D DIMENSIONS USING THE SEPARABLE EUCLIDEAN DT IN D+1 DIMENSIONS Authors: Olivier Cuisenaire Keywords: mathematical morphology / distance transformation / fast algorithm ---- File: CD-ROOT/defevent/papers/cr1062.pdf Title: AN EFFICIENT SVD UPDATE ALGORITHM AND APPLICATIONS TO MIMO COMMUNICATIONS Authors: Tricia Willink Keywords: adaptive space-time processing ,MIMO communications , ---- File: CD-ROOT/defevent/papers/cr1063.pdf Title: HIERARCHICAL CELLULAR TREE: AN EFFICIENT INDEXING METHOD FOR BROWSING AND NAVIGATION IN MULTIMEDIA DATABASES Authors: Serkan Kiranyaz Keywords: Content-based, Indexing, Database Browsing, Navigation, MUVIS ---- File: CD-ROOT/defevent/papers/cr1066.pdf Title: DESIGN AND IMPLEMANTATION OF A PROGRAMMABLE APNEA MONITORING SYSTEM Authors: Mustafa Cavusoglu, Osman Erogul, Ziya Telatar Keywords: Apnea monitor, Oro-Nazal air flow, sleep apnea ---- File: CD-ROOT/defevent/papers/cr1069.pdf Title: BALLISTOCARDIOGRAM DIAGNOSIS USING NEURAL NETWORKS AND SHIFT-INVARIANT DAUBECHIES WAVELET TRANSFORM Authors: Alireza Akhbardeh, Mikko Koivuluoma, Teemu Koivistoinen, Alpo Värri Keywords: Ballistocardiography (BCG), shift invariant Daubechies wavelet Transform, Neural Network, Classification, Heart Disease diagnosing ---- File: CD-ROOT/defevent/papers/cr1070.pdf Title: A FRAMEWORK FOR FPGA BASED DISCRETE BIORTHOGONAL WAVELET TRANSFORMS IMPLEMENTATION Authors: Abbes Amira, Isa Servan Uzun Keywords: Biorthogonal wavelet transforms, VLSI, FPGA ---- File: CD-ROOT/defevent/papers/cr1071.pdf Title: LINE SPECTRAL PROPERTIES OF QUADRATIC MODELS Authors: Tom Bäckström Keywords: Line Spectrum Pair, Linear Prediction, Quadratic Model, Symmetric Polynomial ---- File: CD-ROOT/defevent/papers/cr1072.pdf Title: PARAFAC RECEIVER FOR BLIND MULTIUSER EQUALIZATION IN WIRELESS COMMUNICATION SYSTEMS WITH TEMPORAL OVERSAMPLING Authors: Joao Mota, Gérard Favier, André De Almeida Keywords: parafac, blind equalization, wireless communications, oversampling, subspace method ---- File: CD-ROOT/defevent/papers/cr1074.pdf Title: MINIMUM-PHASE FIR FILTER DESIGN USING REAL CEPSTRUM Authors: Huei-Shan Lin, Soo-Chang Pei Keywords: MINIMUM-PHASE FIR FILTER, ,COMPLEX CEPSTRUM, ,REAL CEPSTRUM, ,ALL-PASS FILTER ---- File: CD-ROOT/defevent/papers/cr1075.pdf Title: NULL-STEERING BEAMSPACE TRANSFORMATION DESIGN FOR ROBUST DATA REDUCTION Authors: Yilong Lu, Minghui Li Keywords: Array signal processing, Data reduction, Interference suppression, Radar data processing ---- File: CD-ROOT/defevent/papers/cr1079.pdf Title: 3D TRACKING OF LICENSE PLATE FROM MONOCULAR CAMERA VIEW Authors: Ilhan Kubilay Yalçin Keywords: 3D tracking video ---- File: CD-ROOT/defevent/papers/cr1080.pdf Title: A BLIND SPATIO TEMPORAL EQUALIZATION OPERATING ON A POLARIZATION Authors: Alain Bourdillon, Dominique Lemur, Clency Perrine, Yvon Erhel Keywords: Array processing ,Blind equalization ,Radio communications ,Image transmission ,Ionospheric propagation , ---- File: CD-ROOT/defevent/papers/cr1081.pdf Title: GENERATION OF SYNTHETIC SPEECH FROM TURKISH TEXT Authors: Yasar Safkan, Tunga Güngör, Hasim Sak Keywords: Turkish Speech Synthesis, TTS, Unit Selection, DRT, Concatenative, harmonic coding ---- File: CD-ROOT/defevent/papers/cr1084.pdf Title: EXTRACTION OF TARGET FEATURES USING INFRARED INTENSITY SIGNALS Authors: Billur Barshan, Tayfun Aytac Keywords: feature extraction, target differentiation, target localization, ,infrared sensors, optical sensing ---- File: CD-ROOT/defevent/papers/cr1091.pdf Title: A NON-PARAMETERIC ML ESTIMATOR WITH UNKNOWN CHANNEL ORDER Authors: Colin Cowan, Bernard Mulgrew, Vimal Bhatia, Yu Gong Keywords: channel estimation, maximum likelihood, channel order, non-Gaussian ---- File: CD-ROOT/defevent/papers/cr1092.pdf Title: WAVELET DOMAIN IMAGE RESOLUTION ENHANCEMENT USING CYCLE SPINNING AND EDGE MODELLING Authors: Theo Vlachos, Alptekin Temizel Keywords: Image reconstruction, image resolution, wavelet transforms ---- File: CD-ROOT/defevent/papers/cr1095.pdf Title: NON-PARAMETRIC ML CHANNEL ESTIMATOR AND DETECTOR FOR OFDM Authors: David Falconer, Bernard Mulgrew, Vimal Bhatia Keywords: Non-parametric, Maximum-likelihood,Kernel density estimation, Channel estimation, Detection, OFDM, ,Interference ---- File: CD-ROOT/defevent/papers/cr1096.pdf Title: REAL-TIME NETWORK-AWARE OPTIMAL RATE CONTROL FOR VIDEO COMMUNICATION NETWORKS USING AN AUGMENTED STATE FEEDBACK CONTROLLER Authors: Rashid Ansari, Dan Schonfeld, Bulent Cavusoglu Keywords: Multimedia Communications, ,TCP-Friendly algorithms, ,Rate control, ,Augmented State Feedback Control, ,Kalman Filter, ,Dynamic Programming, ,MPEG-2. ---- File: CD-ROOT/defevent/papers/cr1097.pdf Title: ARCHITECTURAL OPTIMIZATIONS FOR SOFTWARE-BASED MPEG4 VIDEO ENCODER Authors: Ayesha Farrukh, Kamran Virk, Nadeem Khan, Shahid Masud, Farooq Nasim Keywords: This paper presents a set of architectural optimizations for improving the performance of an MPEG4 video encoder. The techniques presented here focus on optimizing the encoder architecture rather than module level algorithmic modifications. The optimizations contribute to the development of a fast and memory efficient encoder without affecting video quality. An interface driven methodology has been developed to identify and solve performance bottlenecks for the encoder. Appropriate data flow between components has been developed so that memory intensive operations, such as memory access and copying, are minimized. These optimizations have been applied on MPEG4 simple profile encoder. Results demonstrate orders of magnitude computational improvements without any algorithmic modifications. ---- File: CD-ROOT/defevent/papers/cr1098.pdf Title: EFFECT OF NORMALIZATION OF EIGENVECTORS ON THE PAST AND RP ALGORITHMS FOR PCA Authors: Abbas Mohammed, Ronnie Landqvist Keywords: principal component analysis, projection approximation subspace tracking, recursive least squares, normalization of eigenvectors ---- File: CD-ROOT/defevent/papers/cr1099.pdf Title: A LOW COMPLEXITY MOTION ESTIMATION ALGORITHM FOR VIDEO CODING APPLICATIONS Authors: Syed Idris, Farooq Nasim, Shahid Masud, Nadeem Khan, Kamran Virk Keywords: Low Complexity ,Recursive Search ,Sub pixel refinements ,Motion Estimation ,Video Coding ---- File: CD-ROOT/defevent/papers/cr1101.pdf Title: PARTICLE FILTERING FOR QUANTIZED SENSOR INFORMATION Authors: Fredrik Gustafsson, Rickard Karlsson Keywords: Quantization, CRLB, Particle filtering ---- File: CD-ROOT/defevent/papers/cr1102.pdf Title: ENHANCED LINE SEARCH : A NOVEL METHOD TO ACCELERATE PARAFAC Authors: Pierre Comon, Myriam Rajih Keywords: Parafac, Candecomp, Alternating Least Square Algorithm, Line Search, Blind Identification of Under-Determined mixtures, 2 Factor Degeneracy ---- File: CD-ROOT/defevent/papers/cr1103.pdf Title: A STOP & GO PRE-WHITENED SIGN ALGORITHM Authors: Sofia Ben Jebara, Hichem Besbes Keywords: sign algorithm, pre-whitened input, filtered error, stop and go rule ---- File: CD-ROOT/defevent/papers/cr1105.pdf Title: MULTIMODAL SYSTEM FOR HANDS-FREE PC CONTROL Authors: Svetlana Chernakova, Alexander Nechaev, Alexey Karpov, Andrey Ronzhin Keywords: multimodal interface, speech recognition, head tracking, information fusion, hands-free operation, assistive system ---- File: CD-ROOT/defevent/papers/cr1107.pdf Title: CAN WE ALWAYS TRUST ENTROPY MINIMA IN THE ICA CONTEXT ? Authors: Michel Verleysen, John Aldo Lee, Frédéric Vrins Keywords: Source separation, independent component analysis, entropic contrast, entropy estimator, spurious minima ---- File: CD-ROOT/defevent/papers/cr1108.pdf Title: DESIGN CONSIDERATIONS FOR REAL-TIME SYSTEMS WITH DSP AND RISC ARCHITECTURES Authors: Iskender Serhat Koç Keywords: Real-Time, DSP, RISC, DMA, EDMA, Receiver Voting, Vocoder ---- File: CD-ROOT/defevent/papers/cr1109.pdf Title: OPTIMAL SAMPLING OF MULTIDIMENSIONAL PERIODIC BAND-LIMITED SIGNALS Authors: Sayit Korkmaz Keywords: multidimensional sampling theory, harmonic functions, optimal sampling ---- File: CD-ROOT/defevent/papers/cr1110.pdf Title: CRYPTO-COMPRESSION OF MEDICAL IMAGES BY SELECTIVE ENCRYPTION OF DCT Authors: José Marconi Rodrigues, William Puech Keywords: JPEG compression, medical image, encryption, AES ---- File: CD-ROOT/defevent/papers/cr1111.pdf Title: ON THE REPRESENTATION ERROR OF DIGITIZED SIGNALS Authors: Moshe Porat, Hagai Kirshner Keywords: sampling, signal representation, inner-product, Sobolev space, approximation. ---- File: CD-ROOT/defevent/papers/cr1112.pdf Title: PEAK POWER REDUCTION IN OFDM SYSTEMS USING DYNAMIC CONSTELLATION SHAPING Authors: Hikmet Sari, Serdar Sezginer Keywords: OFDM, peak-to-average power ratio, PAPR reduction, constellation shaping ---- File: CD-ROOT/defevent/papers/cr1113.pdf Title: A SUPERRESOLUTION APPROACH FOR BAR CODE READING Authors: Levent Oktem, Rusen Oktem Keywords: bar code, pattern recognition, superresolution, image reconstruction ---- File: CD-ROOT/defevent/papers/cr1114.pdf Title: SAFE ROIS OF COLOR IMAGES BY INDUCTIVE DATA HIDING Authors: William Puech, Gregory Lo-Varco Keywords: Color image, data hiding, safe transfer, DCT ---- File: CD-ROOT/defevent/papers/cr1117.pdf Title: FAST MULTI-FRAME REFERENCE VIDEO ENCODING WITH KEY FRAMES Authors: A. Murat Tekalp, Nukhet Ozbek Keywords: multiple references, key frames, H.264, coding order ---- File: CD-ROOT/defevent/papers/cr1118.pdf Title: THE USE OF HILBERT TRANSFORM ON DSNR ANALYSIS OF STEP AND RIDGE EDGE DETECTION Authors: Emir Tufan Akman Keywords: Edge detection, Hilbert transform ---- File: CD-ROOT/defevent/papers/cr1119.pdf Title: ICA BY MUTUAL INFORMATION MINIMIZATION: AN APPROACH FOR AVOIDING LOCAL MINIMA Authors: Christian Jutten, Bahman Bahmani, Massoud Babaie-Zadeh Keywords: Blind Source Separation (BSS) ,Independent Component Analysis (ICA) ,Mutual Information (MI) ,Mutual Information Minimization , ---- File: CD-ROOT/defevent/papers/cr1120.pdf Title: FREQUENCY SELECTIVE FADING CHANNEL ESTIMATION IN OFDM SYSTEMS USING KL EXPANSION Authors: Erdal Panayirci, Hakan Ali Cirpan, Habib Senol Keywords: OFDM Systems, Frequency Selective Fading, MMSE Channel Estimation, Karhunen-Loeve Expansion ---- File: CD-ROOT/defevent/papers/cr1122.pdf Title: CLASSIFICATION OF CHAOTIC SIGNALS USING HMM CLASSIFIERS: EEG-BASED MENTAL TASK CLASSIFICATION Authors: Mohammad Reza Hashemi Golpayegani, Ali Motie Nasrabadi, Soroosh Solhjoo Keywords: Chaos, Hidden Markov Models (HMM), EEG-Based Mental Task Classification ---- File: CD-ROOT/defevent/papers/cr1123.pdf Title: REMOVAL OF THE PHASE NOISE IN THE AUTOCORRELATION ESTIMATES WITH DATA WINDOWING Authors: Bülent Sankur, Emin Anarim, Mustafa A. Altinkaya Keywords: frequency estimation, data windowing, subspace methods, Pisarenko harmonic decomposition, MUSIC, probability density function ---- File: CD-ROOT/defevent/papers/cr1125.pdf Title: NEW BLIND SOURCE SEPARATION ALGORITHM FOR CYCLOSTATIONARY SIGNAL ESTIMATION BASED ON SECOND ORDER STATISTICS Authors: Lévi Allam, Stephanie Bretteil, Michel Haritopoulos, Cecile Capdessus, Noureddine Bouguerriou Keywords: Cyclostationarity, stationarity, second order statistics, Blind Source Separation ---- File: CD-ROOT/defevent/papers/cr1127.pdf Title: SIGNAL TRACKING PROPERTIES OF A CLASS OF ADAPTIVE NOTCH FILTERS Authors: Piotr Kaczmarek, Maciej Niedzwiecki Keywords: adaptive notch filters, frequency estimation ---- File: CD-ROOT/defevent/papers/cr1128.pdf Title: TENSION MODULATED NONLINEAR 2D MODELS FOR DIGITAL SOUND SYNTHESIS WITH THE FUNCTIONAL TRANSFORMATION METHOD Authors: Rudolf Rabenstein, Stefan Petrausch Keywords: Digital Sound Synthesis ,Physical Modeling ,Nonlinear Signal Processing ---- File: CD-ROOT/defevent/papers/cr1129.pdf Title: IMAGE WATERMARKING BASED ON WAVELET HARD THRESHOLDING Authors: Selin Aviyente, Mahmood Al-Khassaweneh Keywords: Watermarking, data hiding, denoising ---- File: CD-ROOT/defevent/papers/cr1130.pdf Title: A TIME-FREQUENCY BASED PERCEPTUAL AND ROBUST WATERMARKING SCHEME Authors: Selin Aviyente, Mahmood Al-Khassaweneh Keywords: watermarking, Data hiding, Time-frequency distributions ---- File: CD-ROOT/defevent/papers/cr1131.pdf Title: WARPED DISCRETE COSINE TRANSFORM CEPSTRUM: A NEW FEATURE FOR SPEECH PROCESSING Authors: Douglas O'Shaughnessy, Abhijeet Sangwan, Muralishankar Rangarao Keywords: Speech Processing Feature, Speech Recognition, Warped Discrete Cosine Transform ---- File: CD-ROOT/defevent/papers/cr1132.pdf Title: SEARCH WINDOW ESTIMATION ALGORITHM FOR FAST AND EFFICIENT H.264 VIDEO CODING WITH VARIABLE SIZE BLOCK CONFIGURATION Authors: Marco Raggio, Massimo Bariani, Ivano Barbieri, Gianluca Bailo Keywords: H.264 motion detection motion estimation ---- File: CD-ROOT/defevent/papers/cr1133.pdf Title: WAVELET BASED REAL-TIME SMOKE DETECTION IN VIDEO Authors: A. Enis Cetin, Yigithan Dedeoglu, B. Ugur Töreyin Keywords: smoke detection in video, fire detection in video, pattern recognition, wavelet transform ---- File: CD-ROOT/defevent/papers/cr1137.pdf Title: COMPARATIVE PERFORMANCE OF TIME--FREQUENCY BASED EEG SPIKE DETECTION TECHNIQUES Authors: Hamid Hassanpour, Luke Rankine, Mostefa Mesbah, Boualem Boashash Keywords: Spike detection, Time-frequency, EEG ---- File: CD-ROOT/defevent/papers/cr1139.pdf Title: DESIGN OF UNEQUAL-LENGTH LINEAR-PHASE FILTER BANKS WITHOUT REDUNDANCY Authors: Masaaki Ikehara, Akihiro Ochi, Yuichi Tanaka Keywords: Filter banks, unequal-length filter banks, linear-phase filter banks, image coding. ---- File: CD-ROOT/defevent/papers/cr1140.pdf Title: DESIGN OF CHANNEL-RESILIENT DFT BANK TRANSCEIVERS Authors: Yuan-Pei Lin, See-May Phoong, Chih-Hao Liu, Tzung-Hwui Luo Keywords: filter bank, transmultiplexer, transceiver, multicarrier, OFDM, DMT ---- File: CD-ROOT/defevent/papers/cr1142.pdf Title: SIMULATION OF A DIGITAL COMMUNICATION SYSTEM Authors: Orhan Arikan, Feza Arikan, Alpaslan Gungor Keywords: Digital communication ,Antenna system ,Graphical User Interface ,simulation of communication ---- File: CD-ROOT/defevent/papers/cr1143.pdf Title: WEIGHTED AVERAGE INSTANTANEOUS FREQUENCY BASED ON Authors: Ahmad Ayatollahi, Sedigheh Ghofrani, Desmond McLernon Keywords: Time-Frequency Analysis, matching pursuit, instantaneous frequency. ---- File: CD-ROOT/defevent/papers/cr1144.pdf Title: IMPROVEMENTS ON ISOLATED WORD RECOGNITION USING SUBSPACE METHODS Authors: M. Bilginer Gulmezoglu Keywords: Subspace methods, speech recognition, Fisher's linear discriminant analysis ---- File: CD-ROOT/defevent/papers/cr1145.pdf Title: TREN- TURKISH SPEECH RECOGNITION PLATFORM Authors: Tuba Islam, Mehmet Ugur Dogan, Yucel Bicil, Alper Kanak, Hasan Palaz Keywords: Speech Recognition, Hidden Markov Model(HMM),Distributed Component Object Model (DCOM), Load Sharing, Multithreaded Processing ---- File: CD-ROOT/defevent/papers/cr1149.pdf Title: THE MEXICAN HAT WAVELET FAMILY. APPLICATION TO POINT SOURCE DETECTION IN COSMIC MICROWAVE BACKGROUND Authors: Francisco Argüeso, Joaquin Gonzalez-Nuevo, Jose Luis Sanz, L. Toffolatti, P. Vielva, Diego Herranz, Marcos Lopez-Caniego Keywords: wavelets.point source detection. ,cosmic microwave background ---- File: CD-ROOT/defevent/papers/cr1150.pdf Title: IMPROVING COMPRESSION RATIO FOR SATELLITE TRANSMISSION BY USE OF CLOUD EXTRACTION Authors: Neslin Ismailoglu, Oguz Benderli, Rusen Oktem Keywords: jpeg 2000, satellite imaging, cloud extaction, content based compression ---- File: CD-ROOT/defevent/papers/cr1151.pdf Title: DETECTION OF EMPTY HAZELNUTS FROM FULLY DEVELOPED NUTS BY IMPACT ACOUSTICS Authors: Berkan Dulek, Yasemin Yardimci, Tom Pearson, Ibrahim Onaran, A. Enis Cetin Keywords: Hazelnut, classify, classification, support vector machines, impact, sound, ---- File: CD-ROOT/defevent/papers/cr1152.pdf Title: GAUSSIAN CHANNEL MODEL FOR MACROCELLULAR MOBILE PROPAGATION Authors: Ilya Averin, Alexander Flaksman, Victor Ermolayev, Damian Bevan, Peter Grant Keywords: Channel model ,Propagation ,Wireless ,Macrocellular ---- File: CD-ROOT/defevent/papers/cr1154.pdf Title: BLIND DIFFERENTIAL SCHEMES FOR CDMA ON DISPERSIVE MIMO CHANNELS Authors: Luca Venturino, Marco Lops, Emanuele Grossi Keywords: CDMA, MIMO channel, differential space-time block coding, blind ,multi-user detection, blind channel equalization, encoder ,synchronization , ---- File: CD-ROOT/defevent/papers/cr1155.pdf Title: IMPROVEMENT OF THE FAST MOVING TARGETS PRESENTATION IN ISAR BY USING THE S-METHOD Authors: Milos Dakovic, Thayananthan Thayaparan, Ljubisa Stankovic Keywords: time-frequency analysis, radar signals, ISAR, estimation ---- File: CD-ROOT/defevent/papers/cr1157.pdf Title: AN EFFICIENT FAST STEREO ECHO CANCELER BY PAIRWISE OPTIMAL WEIGHT REALIZATION TECHNIQUE Authors: Isao Yamada, Noriaki Murakoshi, Masahiro Yukawa Keywords: stereo acoustic echo canceler, NLMS algorithm, Affine projection algorithm, adaptive parallel subgradient projection techniques ---- File: CD-ROOT/defevent/papers/cr1158.pdf Title: DIGITAL COMPUTATION OF THE FRACTIONAL MELLIN TRANSFORM Authors: Olcay Akay, Edip Biner Keywords: Fractional Transforms, Fractional Mellin Transform, Fractional Fourier Transform, Mellin Transform ---- File: CD-ROOT/defevent/papers/cr1159.pdf Title: ALGORITHM FOR SIGNAL DECOMPOSITION BY USING THE S-METHOD Authors: Milos Dakovic, Thayananthan Thayaparan, Ljubisa Stankovic Keywords: time-frequency analysis, eigenvalue decomposition, multicomponent signals, radar applications, noisy signals ---- File: CD-ROOT/defevent/papers/cr1160.pdf Title: A NEW CODING METHOD FOR SPEECH AND AUDIO SIGNALS Authors: B. Siddik Yarman, Hakan Gürkan, Ümit Güz Keywords: Speech Coding, Speech Representation, Predefined Signature Envelope Databases ---- File: CD-ROOT/defevent/papers/cr1162.pdf Title: CODE-AIDED JOINT CHANNEL AND FREQUENCY ESTIMATION FOR A ST-BICM MULTI-USER DS-CDMA SYSTEM Authors: Marc Moeneclaey, Henk Wymeersch, Frederik Simoens, Mamoun Guenach Keywords: DS-CDMA ,multi-user detection ,synchronization ---- File: CD-ROOT/defevent/papers/cr1163.pdf Title: FACE RECOGNITION USING COMMON MATRIX APPROACH Authors: Umit Cigdem Turhal Keywords: Face Recognition,Common Matrix Approach, Subspace Methods ---- File: CD-ROOT/defevent/papers/cr1164.pdf Title: SINGLE-TRIAL EEG CLASSIFICATION FOR BRAIN-COMPUTER INTERFACE USING WAVELET DECOMPOSITION Authors: Neil Hurley, Anysia Yong Keywords: EEG, Classification, BCI, Wavelet ---- File: CD-ROOT/defevent/papers/cr1165.pdf Title: FREQUENCY OFFSET ESTIMATION BASED ON PHASE OFFSETS BETWEEN SAMPLE CORRELATIONS Authors: Ivan Perisa Keywords: Estimation, Frequency estimation ---- File: CD-ROOT/defevent/papers/cr1169.pdf Title: TEMPORAL DETECTION AND PROCESSING OF TRANSPARENT OVERLAYS FOR VIDEO INDEXING AND ENHANCEMENT Authors: Radu Jasinschi, Ahmet Ekin Keywords: transparent overlay detection, second order statistics, constant intensity variance ratios, modeling, morphological operations ---- File: CD-ROOT/defevent/papers/cr1171.pdf Title: A FACTOR GRAPH APPROACH TO DESIGN CLOSE-TO-OPTIMAL RECEIVERS IN THE PRESENCE OF A TIMING UNCERTAINTY. Authors: Valéry Ramon, Luc Vandendorpe, Cédric Herzet Keywords: turbo synchronization; sum-product algorithm; EM algorithm ---- File: CD-ROOT/defevent/papers/cr1174.pdf Title: LIP FEATURE EXTRACTION BASED ON AUDIO-VISUAL CORRELATION Authors: A. Murat Tekalp, Yucel Yemez, Engin Erzin, Mehmet Emre Sargin Keywords: Audio-Visual Correlation Analysis, Audio-Visual Feature Extraction ---- File: CD-ROOT/defevent/papers/cr1175.pdf Title: SUBSPACE BASED OBJECT RECOGNITION USING SUPPORT VECTOR MACHINES Authors: Mehmet Keskinoz, Aytul Ercil, Osman Gokhan Sezer Keywords: principal component analysis, independent component analysis, support vector machines, object recognition ---- File: CD-ROOT/defevent/papers/cr1177.pdf Title: DIRECTIONAL MEASUREMENTS AND MODELLING OF INDOOR ENVIRONMENTS AT 5.2GHZ Authors: Mark A. Beach, Chia Chin Chong, Chor Min Tan, David Irvine Laurenson Keywords: channel measurement, channel modelling, indoor, radio, propagation, directional, dynamic ---- File: CD-ROOT/defevent/papers/cr1179.pdf Title: C- BASED RAPID PROTOTYPING FOR DIGITAL SIGNAL PROCESSING Authors: Eric Martin, Christophe Jego, Pierre Bomel, Sylvain Huet, Emmanuel Casseau, Bertrand Le Gal Keywords: RAPID PROTOTYPING, DIGITAL SIGNAL PROCESSING, HIGH-LEVEL SYNTHESIS, DVB-DSNG ---- File: CD-ROOT/defevent/papers/cr1180.pdf Title: COMPLEX DISCRETE WAVELET TRANSFORM BASED MOTION ESTIMATION FOR VISION-BASED TRACKING OF TARGETS Authors: Mete Severcan, Sener Yilmaz Keywords: Target Tracking, Optical Flow, Motion Estimation, Complex Discrete Wavelet Transform ---- File: CD-ROOT/defevent/papers/cr1181.pdf Title: IMPROVING ROBUSTNESS OF BLIND ADAPTIVE MULTICHANNEL IDENTIFICATION ALGORITHMS USING CONSTRAINTS Authors: Darren B. Ward, Patrick A. Naylor, Jacob Benesty, Md. Kamrul Hasan Keywords: Blind adaptive identification, multi-channel, acoustic impulse response, robustness, constraints ---- File: CD-ROOT/defevent/papers/cr1183.pdf Title: LOW-RESOURCE DELAYLESS SUBBAND ADAPTIVE FILTER USING WEIGHTED OVERLAP-ADD Authors: Kevin R. L. Whyte, Zamir Khan, Robert L. Brennan, Hamid Sheikhzadeh Keywords: Delayless subband adaptive filter ,subband adaptive filter (SAF) ,oversampled filterbank ,weighted overlapp-add (WOLA) ,zero-delay SAF ,Adaptive echo cancellation ---- File: CD-ROOT/defevent/papers/cr1184.pdf Title: OPTIMAL FAULT-TOLERANT EVENT DETECTION IN WIRELESS SENSOR NETWORKS Authors: Yinlun Huang, Ming Dong, Xuanwen Luo Keywords: Event detection, energy efficient, fault-tolerant,wireless sensor network ---- File: CD-ROOT/defevent/papers/cr1185.pdf Title: UWB PRECISION GEOLOCATION USING FFT INTERPOLATION Authors: A. Rahim Leyman, Kutluyil Dogancay Keywords: ultra wideband, localization, time difference of arrival, interpolation by FFT, cross-correlation ---- File: CD-ROOT/defevent/papers/cr1186.pdf Title: A NEW METHOD FOR SUPPRESSING OPTICAL TURBULENCE IN VIDEO Authors: Mark J. T. Smith, David H. Frakes, Russell M. Mersereau, Dalong Li Keywords: Atmospheric turbulence, motion, PSNR, video processing, image restoration ---- File: CD-ROOT/defevent/papers/cr1189.pdf Title: 3D PASSIVE LOCALIZATION IN THE PRESENCE OF LARGE BEARING NOISE Authors: Gokhan Ibal, Kutluyil Dogancay Keywords: bearings-only localization, 3D localization, pseudolinear estimator, maximum likelihood estimator, Gauss-Newton algorithm ---- File: CD-ROOT/defevent/papers/cr1191.pdf Title: NONLINEAR COMMON VECTORS FOR PATTERN CLASSIFICATION Authors: Marian Neamtu, Hakan Cevikalp Keywords: feature extraction, pattern recognition, classification, kernel function ---- File: CD-ROOT/defevent/papers/cr1192.pdf Title: DIAGNOSTIC ANALYSIS USING TEXTURAL FEATURES OF THE LACHRYMAL FLUID CRYSTAL IMAGES Authors: Alexander Malapheyev, Nataly Ilyasova, Alexander Kupriyanov Keywords: direction field,statistical textural analysis,crystallograms classification, lachrymal fluid ---- File: CD-ROOT/defevent/papers/cr1193.pdf Title: SECURE BIOMETRICS Authors: Marten Van Dijk, Pim Tuyls Keywords: Privacy, Biometrics ---- File: CD-ROOT/defevent/papers/cr1194.pdf Title: AN EFFICIENT ALGORITHM FOR ATTRIBUTE OPENINGS AND CLOSINGS Authors: Ceyhun Burak Akgul, Jerome Darbon Keywords: morphological filtering; attribute opening and closing; fast algorithms ---- File: CD-ROOT/defevent/papers/cr1195.pdf Title: SEGMENTATION EVALUATION BY FUSION WITH A GENETIC ALGORITHM Authors: Bruno Emile, Christophe Rosenberger, Sébastien Chabrier Keywords: Image segmentation, performance evaluation, genetic algorithm ---- File: CD-ROOT/defevent/papers/cr1196.pdf Title: HOS-BASED MULTI-COMPONENT FREQUENCY ESTIMATION Authors: Ali Mansour, Maciej Pedzisz Keywords: carrier recovery, frequency estimation, higher order statistics ---- File: CD-ROOT/defevent/papers/cr1197.pdf Title: A FAST ALGORITHM FOR DIGITAL PRE-DISTORTION OF NONLINEAR POWER AMPLIFIERS Authors: Markus Rupp, Holger Arthaber, Ernst Aschbacher Keywords: Nonlinear systems, equalisation, digital pre-distortion, power amplifiers ---- File: CD-ROOT/defevent/papers/cr1198.pdf Title: NOISE POWER SPECTRAL DENSITY ESTIMATION FROM NOISY SPEECH USING ON-LINE TRAINED HIDDEN MARKOV MODELS Authors: Sřren Vang Andersen, Karsten Vandborg Sřrensen Keywords: Noise PSD Estimation, Hidden Markov Models, Gaussian Mixture Models, Speech Presence, On-Line Training. ---- File: CD-ROOT/defevent/papers/cr1199.pdf Title: A FLEXIBLE MIMO TESTBED WITH REMOTE ACCESS Authors: Markus Rupp, Sebastian Caban, Stefan Geirhofer, Christian Mehlführer Keywords: MIMO, MISO, SISO, Space-Time Block Code, EAC, Extended Alamouti Code, testbed, UMTS, HSDPA, equalizer, RAKE, CDMA, W-CDMA ---- File: CD-ROOT/defevent/papers/cr1201.pdf Title: ADAPTIVE MICROPHONE ARRAY BASED ON MAXIMUM LIKELIHOOD CRITERION Authors: Srbijanka Turajlic, Slobodan Jovicic, Zoran Saric Keywords: array processing, beam-forming, microphone array, speech enhancement ---- File: CD-ROOT/defevent/papers/cr1202.pdf Title: LOCALIZATION OF SOURCES RADIATING ON A LARGE ANTENNA Authors: Miloud Frikel Keywords: Array Processing, Localization, Direction of Arrival, Geolocation, Subspace methods. ---- File: CD-ROOT/defevent/papers/cr1203.pdf Title: ENVIRONMENT SIMULATOR FOR AUDIO SIGNALS Authors: Juan A. Fernández Rubio, Antonio Satue-Villar Keywords: impulse response, room acoustics, image method ---- File: CD-ROOT/defevent/papers/cr1204.pdf Title: MC-CDMA VERSUS OFDMA IN CELLULAR ENVIRONMENTS Authors: Stefan Kaiser, Simon Plass Keywords: cellular, MC-CDMA, OFDMA ---- File: CD-ROOT/defevent/papers/cr1205.pdf Title: A NEW APPROACH TO MULTICHANNEL AUDIO SIGNAL ACQUISITION AND SUBBAND PROCESSING Authors: Juan A. Fernández Rubio, Antonio Satue-Villar Keywords: subband, speaker recognition, GSC, microphone array, signal acquisition ---- File: CD-ROOT/defevent/papers/cr1206.pdf Title: CONSTANT NORM ALGORITHMS FOR MIMO COMMUNICATION SYSTEMS Authors: Jacques Palicot, Daniel Le Guennec, Aissa Ikhlef Keywords: MIMO communication systems ,Blind source separation BSS ---- File: CD-ROOT/defevent/papers/cr1207.pdf Title: A CASCADE DWT-DCT BASED DIGITAL WATERMARKING SCHEME Authors: Melih Pazarci, Serkan Emek Keywords: Digital Rights Management, Watermark ---- File: CD-ROOT/defevent/papers/cr1211.pdf Title: AUTOMATED CLASSIFICATION OF FLUORESCENT IN SITU CASES Authors: Ioannis Pitas, Kleoniki Lyroudia, Ioannis Kostopoulos, Georgia Karayannopoulou, Marios Gavrielides, Francesco Raimondo Keywords: fluorescent, situ, hybridization, spot, detection, cell, segmentation, classification,cross correlation ---- File: CD-ROOT/defevent/papers/cr1213.pdf Title: HIERARCHICAL SECRET IMAGE SHARING METHOD USING JPEG 2000 CODESTREAM SYNTAX Authors: Yoriyuki Minami, Atsushi Koike, Kenji Matsuo, Masayuki Hashimoto Keywords: secret sharing, (k,n)-threshold scheme, wavlet transform, bit-plane coding and JPEG 2000 ---- File: CD-ROOT/defevent/papers/cr1214.pdf Title: MODEL-FREE FACE DETECTION AND HEAD TRACKING WITH MORPHOLOGICAL HOLE MAPPING Authors: Ruben Rajagopalan, Udo Zölzer, Udo Ahlvers Keywords: face detection ,color spaces ,hole mapping ,head tracking ---- File: CD-ROOT/defevent/papers/cr1215.pdf Title: LOW-POWER IMPLEMENTATON OF A SUBBAND FAST AFFINE PROJECTION ALGORITHM FOR ACOUSTIC ECHO CANCELLATION Authors: Hamid Sheikhzadeh, Tina Soltani, Etienne Cornu, David Hermann Keywords: subband adaptive filter, echo cancellation, affine projection, filterbank ---- File: CD-ROOT/defevent/papers/cr1216.pdf Title: CARTOON-RECOGNITION USING VIDEO & AUDIO DESCRIPTORS Authors: Thomas Sikora, Khalid Elazouzi, Amjad Samour, Ronald Glasberg Keywords: Cartoon-Recognition in real-time, Video-Descriptors, Audio-Descriptors, Multilayer-Perceptron ---- File: CD-ROOT/defevent/papers/cr1217.pdf Title: DETECTION OF NONLINEARITIES CAUSED BY BUBBLES IN ULTRASONIC SIGNALS Authors: Addisson Salazar, Jorge Gosalbez, Ramon Miralles Keywords: Signal processing aplications, non-linearity detection, Non-Gaussian signal processing, ultrasonic signal processing ---- File: CD-ROOT/defevent/papers/cr1218.pdf Title: JAVANETPHONE: A JAVA CLIENT FOR IP TELEPHONY APPLICATIONS IN AN MGCP FRAMEWORK Authors: Alessio Perotti, Aldo Vespasiani, Ennio Gambi, Franco Chiaraluce, Susanna Spinsante Keywords: IP telephony, MGCP, Java, platform-independence ---- File: CD-ROOT/defevent/papers/cr1220.pdf Title: UNSUPERVISED VARIATIONAL CLASSIFICATION THROUGH IMAGE MULTI-THRESHOLDING Authors: Kacem Chehdi, Benoit Vozel, Luc Klaine Keywords: Variational Classification ,Gravitational Clustering ,Histogram Transformation ---- File: CD-ROOT/defevent/papers/cr1225.pdf Title: MULTITEMPORAL IMAGE CLASSIFICATION WITH AUTOMATIC BUILDING OF TREE-STRUCTURED MRF MODELS Authors: Giuseppe Scarpa, Giovanni Poggi, Raffaele Gaetano Keywords: Image classification, ,remote-sensing images, Markov random fields, hierarchical model. ---- File: CD-ROOT/defevent/papers/cr1226.pdf Title: MULTI-CHANNEL ADAPTIVE BIT ALLOCATION AND ERROR CONTROL FOR VIDEO TRANSMISSION OVER WIRELESS NETWORKS Authors: Marc Antonini, Maria Manuela Pereira Keywords: joint source channel coding; MDC; Bit allocation; wireless transmission. ---- File: CD-ROOT/defevent/papers/cr1227.pdf Title: VOICE TRANSFORMATION ALGORITHMS WITH REAL TIME DSP RAPID PROTOTYPING TOOLS Authors: Graziano Bertini Keywords: Digital Signal Processing, Speech Analysis and Synthesis, Audio Restoration, ,Rapid Prototyping ---- File: CD-ROOT/defevent/papers/cr1228.pdf Title: ASYMPTOTIC NORMALITY OF STATISTICAL-FUNCTION ESTIMATORS FOR GENERALIZED ALMOST-CYCLOSTATIONARY PROCESSES Authors: Antonio Napolitano Keywords: Generalized almost-cyclostationary processes; cyclostationarity; asymptotic normality. ---- File: CD-ROOT/defevent/papers/cr1229.pdf Title: ENHANCEMENT OF SPEAKER IDENTIFICATION USING SID-USABLE SPEECH Authors: Stanley Wenndt, Robert Yantorno, Brett Smolenski, Saurabh Khanwalkar Keywords: Speaker Identification, Usable Speech, SID-Usable Speech, Sinusoidal Modeling, Spectral Estimation, ESPRIT, Pattern Recognition, Support Vector Machines,MFCC. ---- File: CD-ROOT/defevent/papers/cr1230.pdf Title: EXTRACTION OF HYDROGRAPHIC NETWORKS FROM SATELLITE IMAGES USING A HIERARCHICAL MODEL WITHIN A STOCHASTIC GEOMETRY FRAMEWORK. Authors: Nicolas Baghdadi, Josiane Zerubia, Xavier Descombes, Caroline Lacoste Keywords: Stochastic geometry, object processes, simulated annealing, RJMCMC, Markov random field, hydrographic network extraction, satellite images ---- File: CD-ROOT/defevent/papers/cr1231.pdf Title: DYNAMICALLY ADDING REDUNDANCY FOR IMPROVED ERROR CONCEALMENT IN PACKET VOICE CODING Authors: Peter Kabal, Levent Tosun Keywords: voice-over-ip ,speech coding ,error concealment ,packet loss ---- File: CD-ROOT/defevent/papers/cr1232.pdf Title: NON-PARAMETRIC INFORMATION GEOMETRY AND MULTI-SCALE MODELS OF TEXTURE Authors: Xiuwen Liu, Dennis Badlyans, Washington Mio Keywords: texture models, information geometry, image models, image segmenntation. ---- File: CD-ROOT/defevent/papers/cr1237.pdf Title: SPECIAL LOW-ORDER IIR FILTER BANK DESIGN Authors: Edoardo Mosca, Cisheng Zhang, Jingxin Zhang, Zhisheng Duan Keywords: Multirate filter bank, Linear matrix inequality, Low-order filter ---- File: CD-ROOT/defevent/papers/cr1238.pdf Title: MODIFIED HERMITE FUNCTIONS FOR DESIGNING NEW OPTIMAL UWB PULSE-SHAPERS Authors: Ammar Bouallegue, Hichem Besbes, Mourad Ouertani Keywords: UWB, PPM, shaping filter, Hermite ---- File: CD-ROOT/defevent/papers/cr1239.pdf Title: RECENT ADVANCES IN COMPRESSION OF 3D MESHES Authors: Pierre Alliez Keywords: geometry compression, 3D mesh compression, survey. ---- File: CD-ROOT/defevent/papers/cr1240.pdf Title: PERFORMANCE OF NOISE-SHAPING IN OVERSAMPLED FILTER BANKS Authors: Peter Kabal, Fabrice Labeau, Tania Leppert Keywords: Oversampling ,Filter banks ,Noise-shaping ,Subband coding ---- File: CD-ROOT/defevent/papers/cr1242.pdf Title: THE DISTORTING EFFECTS OF SCBA EQUIPMENT ON SPEECH AND ALGORITHMS FOR MITIGATION Authors: Robert Novorita, Michelle Harton, William Kushner Keywords: SCBA, audio distortion, equalization, noise supression ---- File: CD-ROOT/defevent/papers/cr1243.pdf Title: A ROBUST NON-UNIFORM LUT INDEXING METHOD IN DIGITAL PREDISTORTION LINEARIZATION OF RF POWER AMPLIFIERS Authors: Slim Boumaiza, Fadhel Ghannouchi, Meriem Jaidane, Sonia Saied-Bouajina Keywords: power amplifiers ,linearization ,predistortion ,LUT ,statistical variations ,non uniform indexation , ---- File: CD-ROOT/defevent/papers/cr1244.pdf Title: A SEQUENTIAL FEATURE SELECTION ALGORITHM FOR GMM-BASED SPEECH QUALITY ESTIMATION Authors: Wai-Yip Chan, Tiago Falk Keywords: Gaussian mixture models, sequential, feature selection, regression, estimators, speech quality. ---- File: CD-ROOT/defevent/papers/cr1245.pdf Title: AN EFFICIENT VIDEO RENDERING SYSTEM FOR REAL-TIME ADAPTIVE PLAYOUT BASED ON PHYSICAL MOTION FIELD ESTIMATION Authors: Stefano Tubaro, Augusto Sarti, Luca Piccarreta Keywords: video ,adaptive playout ,motion compensated image interpolation ,video distribution ---- File: CD-ROOT/defevent/papers/cr1246.pdf Title: A QUANTITATIVE COMPARISON OF NON-PARAMETRIC TIME-FREQUENCY REPRESENTATIONS Authors: Boualem Boashash, Mostefa Mesbah, Nathan Stevenson, Luke Rankine Keywords: time-frequency, adaptive, comparison, matching pursuit, quadratic time-frequency distributions ---- File: CD-ROOT/defevent/papers/cr1247.pdf Title: IMPROVING THE ABILITY OF MATCHING PURSUIT ALGORITHM IN DETECTING SPIKES Authors: Boualem Boashash, Mostefa Mesbah, Luke Rankine Keywords: matching pursuit, time-frequency, spike detection, EEG ---- File: CD-ROOT/defevent/papers/cr1249.pdf Title: GRIDDING THE SPOT CENTERS OF MICROARRAY IMAGES Authors: D. T. Lee, Henry Horn-Shing Lu, Wen-Liang Hwang, Jinn Ho Keywords: Microarray, Spot Gridding ---- File: CD-ROOT/defevent/papers/cr1250.pdf Title: OPTIMAL BIT ALLOCATION STRATEGY BASED ON SPATIAL COMPLEXITY AND TEMPORAL CORRELATION Authors: Seung-Hwan Kim, Geun-Yong Kim, Jin Heo, Yo-Sung Ho Keywords: Bit allocation, Motion estimation, Temporal correlation. ---- File: CD-ROOT/defevent/papers/cr1251.pdf Title: FAST MODE DECISION ALGORITHM FOR H.264 BASED ON MOTION COST Authors: Geun-Yong Kim, Seung-Hwan Kim, Hee-Soon Kim, Yo-Sung Ho Keywords: H.264, mode decision, motion cost ---- File: CD-ROOT/defevent/papers/cr1253.pdf Title: REDUCED COMPLEXITY NLMS ALGORITHM FOR BLIND ADAPTIVE MULTIUSER DETECTION Authors: Oguz Tanrikulu, Kutluyil Dogancay Keywords: partial updates, adaptive filters, blind adaptive multiuser detection, LMS, NLMS ---- File: CD-ROOT/defevent/papers/cr1254.pdf Title: IMAGE DENOISING USING OVER-COMPLETE WAVELET REPRESENTATIONS Authors: David B. H. Tay, Guang Deng, Slaven Marusic Keywords: image denoising, overcomplete wavelet representations, generalised Gaussian distribution ---- File: CD-ROOT/defevent/papers/cr1255.pdf Title: QUASI-ORTHOGONAL SPACE TIME CODES: APPROACHING OPTIMALITY Authors: Markus Rupp, Biljana Badic, Hans Weinrichter Keywords: Quasi-Orthogonal Space Time Codes ,Diversity ---- File: CD-ROOT/defevent/papers/cr1256.pdf Title: RECENT ADVANCES IN PARTIAL UPDATE AND SPARSE ADAPTIVE FILTERS Authors: Patrick A. Naylor, Kutluyil Dogancay Keywords: partial updates, sparse adaptive filters, proportionate NLMS, echo cancellation, multiuser detection, frequency-domain adaptive filters ---- File: CD-ROOT/defevent/papers/cr1257.pdf Title: RFI CANCELLATION IN VDSL SYSTEMS USING A NOVEL COMPLEX Authors: Timo Laakso, Juan Edmundo Cousseau, Fernando Hugo Gregorio Keywords: Novel complex-allpass-based multiple notch IIR filter, ,Recursive Prediction Error method , Steiglitz-McBride method ,Cascaded all-pass implementation, ,Radio Frequency Interference (RFI) ,cancelling, ---- File: CD-ROOT/defevent/papers/cr1258.pdf Title: EFFICIENT ECG COMPRESSION BASED ON M-CHANNEL MAXIMALLY DECIMATED FILTER BANKS Authors: Kenneth E. Barner, Juan Ignacio Godino-Llorente, Fernando Cruz-Roldan, Manuel Blanco-Velasco Keywords: ECG compression, filter banks, subband coding. ---- File: CD-ROOT/defevent/papers/cr1259.pdf Title: ICA IN SIGNALS WITH MULTIPLICATIVE NOISE USING FOURTH-ORDER STATISTIC Authors: Diego Pablo Ruiz, Maria del Carmen Carrión, Bernard Mulgrew, David Blanco Keywords: Independent Component Analysis, Feature Extraction, Blind Source Separation, Multiplicative Noise, Higher-Order Statistic ---- File: CD-ROOT/defevent/papers/cr1262.pdf Title: 3D VIDEO OBJECTS FOR INTERACTIVE APPLICATIONS Authors: Thomas Wiegand, Matthias Kautzner, Philipp Merkle, Karsten Müller, Aljoscha Smolic Keywords: 3D video objects, view-dependent multi-texture, mesh coding, video coding, scene description, MPEG-4 ---- File: CD-ROOT/defevent/papers/cr1263.pdf Title: COMPARISON OF TWO DIFFERENT APPROACHES FOR JOINT SOURCE-CHANNEL DECODING OF VARIABLE LENGTH CODES Authors: Marion Jeanne, Pierre Siohan Keywords: joint-source channel decoding , convolutional codes, turbo codes, variable length codes, turbo principle ---- File: CD-ROOT/defevent/papers/cr1264.pdf Title: PHYSICAL MODELING OF FLAGEOLET TONES IN STRING INSTRUMENTS Authors: Jyri Pakarinen Keywords: sound synthesis, physical modeling ---- File: CD-ROOT/defevent/papers/cr1266.pdf Title: USING A SINES + WAVELETS MIXED DICTIONARY FOR IMPROVING MATCHING PURSUIT-BASED PARAMETRIC AUDIO CODING Authors: Jose Miguel Garcia Rubia, Juan Carlos Cuevas Martinez, Manuel Rosa-Zurera, Nicolas Ruiz Reyes, Pedro Vera Candeas Keywords: matching pursuit, sparse approximations, adaptive signal models, parametric audio coding, wavelets, mpeg4-AAC ---- File: CD-ROOT/defevent/papers/cr1268.pdf Title: HIGH RATE COMPRESSION OF 3D MESHES USING A SUBDIVISION SCHEME Authors: Atilla Baskurt, Florent Dupont, Guillaume Lavoué Keywords: Compression, 3D mesh, coding, subdivision, approximation. ---- File: CD-ROOT/defevent/papers/cr1269.pdf Title: AN ONLINE BIOMETRIC AUTHENTICATION SYSTEM BASED ON EIGENFINGERS AND FINGER-GEOMETRY Authors: Ivan Fratric, Slobodan Ribaric Keywords: Biometric Authentication, Fusion, Eigenfingers, Finger-geometry ---- File: CD-ROOT/defevent/papers/cr1271.pdf Title: AN IMPROVED DOPPLER DIVERSITY TECHNIQUE FOR OFDM SYSTEMS IN TIME-VARYING MULTIPATH FADING CHANNELS Authors: Hyungjoon Song, Daesik Hong Keywords: OFDM, ICI, Time-varying Channels, Doppler Diversity, Computational Complexity ---- File: CD-ROOT/defevent/papers/cr1272.pdf Title: AN ANTHROPOCENTRIC DESCRIPTION SCHEME FOR MOVIES CONTENT CLASSIFICATION AND INDEXING Authors: Ioannis Pitas, Vassilios Solachidis, Nicholas Vretos Keywords: MPEG-7, video indexing, video retrieval, video processing, ---- File: CD-ROOT/defevent/papers/cr1275.pdf Title: A GENERAL APPROACH TO THE DERIVATION OF BLOCK MULTICHANNEL FAST QRD-RLS ALGORITHMS Authors: Stefan Werner, Jose Apolinario, Antonio Ramos Keywords: QR decomposition ,fast algorithm ,multichannel system ,QRD-RLS adaptive filtering ---- File: CD-ROOT/defevent/papers/cr1276.pdf Title: ACOUSTIC FEEDBACK CANCELLATION FOR LONG ACOUSTIC PATHS USING A NONSTATIONARY SOURCE MODEL Authors: Marc Moonen, Kris Struyve, Toon Van Waterschoot, Geert Rombouts Keywords: acoustic feedback cancellation ,adaptive filtering ,prediction error method ---- File: CD-ROOT/defevent/papers/cr1278.pdf Title: BLIND LAYERED SPACE-TIME EQUALIZATION FOR MIMO OFDM SYSTEMS Authors: Asoke K. Nandi, Xu Zhu, Luciano Sarperi Keywords: MIMO OFDM, Blind Source Separation, Layered Space-Time Equalization ---- File: CD-ROOT/defevent/papers/cr1279.pdf Title: IMPROVED SUPER-RESOLUTION METHOD AND ITS ACCELERATION Authors: Vaclav Skala, Ivo Hanak, Libor Vasa Keywords: resolution enhancement, digital images, demosaicking, image processing, Bayer array, CCD elements, Super Resolution ---- File: CD-ROOT/defevent/papers/cr1280.pdf Title: MUTUAL INFORMATION APPROACH TO BLIND SEPARATION-DECONVOLUTION Authors: Dinh-Tuan Pham Keywords: Blind source separation. Convolutive Mixture. Mutual Information. ,Entropy. Estimating equation. Deconvolution. ---- File: CD-ROOT/defevent/papers/cr1282.pdf Title: A DESIGN METHODOLOGY OF BUFFER-MEMORY ARCHITECTURES FOR FFT COMPUTATION Authors: Sheng-Ju Ku, Chin-Liang Wang Keywords: DFT FFT OFDM memory-based design ---- File: CD-ROOT/defevent/papers/cr1283.pdf Title: PLM SEQUENCES FOR THE PERFORMANCE OPTIMIZATION OF LINEAR MULTIUSER DETECTORS Authors: Sylvie Marcos, Mourad Khanfouci Keywords: Piece wise linear Markov sequences, chaos, linear multiuser detection , DS-CDMA ---- File: CD-ROOT/defevent/papers/cr1285.pdf Title: BLOCK-BASED RECONSTRUCTION OF SIGNALS FROM NONUNIFORM SAMPLES Authors: Bulent Serdaroglu, T. Engin Tuncer Keywords: Nonuniform sampling, reconstuction, interpolation, sampling grid ---- File: CD-ROOT/defevent/papers/cr1289.pdf Title: ENHANCED OUTPUT-BASED PERCEPTUAL MEASURE FOR PREDICTING SUBJECTIVE QUALITY OF SPEECH Authors: Dorel Picovici, Abdulhussain Mahdi Keywords: Output-based, speech quality, mean opinion score ---- File: CD-ROOT/defevent/papers/cr1290.pdf Title: BLIND CHANNEL IDENTIFICATION WITH FRAME LENGTH AND OFFSET ESTIMATION Authors: T. Engin Tuncer Keywords: Blind channel estimation, frame synchronization, order estimation, variable frame length, null guard. ---- File: CD-ROOT/defevent/papers/cr1291.pdf Title: RECONSTRUCTION OF DAMAGED IMAGES USING RADIAL BASIS FUNCTIONS Authors: Vaclav Skala, Karel Uhlir Keywords: radial basis function, RBF, reconstruction, inpainting, interpolation, image processing ---- File: CD-ROOT/defevent/papers/cr1292.pdf Title: LOW COMPLEXITY TWO CLASSES GAUSS WEIGHTING FILTER FOR NOISE REDUCTION IN MOBILE RECEIVED ANALOG TV SIGNALS Authors: André Kaup, Markus Friebe Keywords: Noise reduction ,image restoration ,mobile analog TV ---- File: CD-ROOT/defevent/papers/cr1293.pdf Title: A NOVEL BWE SCHEME BASED ON SPECTRAL PEAKS IN G.729 COMPRESSED DOMAIN Authors: Murali Mohan Deshpande Keywords: BWE - Bandwidth Extension ,G.729 - speech coding standard from ITU-T ---- File: CD-ROOT/defevent/papers/cr1294.pdf Title: ROBUST MATCHED FILTERING IN THE FEATURE SPACE Authors: Jose C. Principe, Rati Agrawal, Deniz Erdogmus, Ignacio Santamaria Keywords: Kernel methods, Kernel Fisher discriminant analysis, matched filtering ---- File: CD-ROOT/defevent/papers/cr1295.pdf Title: A NEW VIDEO AUTHENTICATION TEMPLATE BASED ON BUBBLE RANDOM SAMPLING Authors: Pierangelo Migliorati, Riccardo Leonardi, Fabrizio Guerrini Keywords: Video authentication, watermarking, content hashing, pattern syncronization ---- File: CD-ROOT/defevent/papers/cr1299.pdf Title: AUDIO-VISUAL SPEECH RECOGNITION WITH A HYBRID SVM-HMM SYSTEM Authors: Jean-Philippe Thiran, Mihai Gurban Keywords: Audio-visual speech recognition, hybrid speech recognition systems, support vector machines, audio-visual integration ---- File: CD-ROOT/defevent/papers/cr1301.pdf Title: SUPPORT VECTOR MACHINE (SVM) CLASSIFICATION THROUGH GEOMETRY Authors: Sergios Theodoridis, Michael Mavroforakis Keywords: Support Vector Machines ,Reduced Convex Hulls ,Classification ,Pattern Recognition ,Kernel methods ,Machine Learning ---- File: CD-ROOT/defevent/papers/cr1302.pdf Title: SET THEORETIC ADAPTIVE FILTERING: USING PERIODOGRAM AND PROJECTIONS ONTO CONVEX SETS. Authors: Hernán Rey, Sara Tressens, Leonardo Rey Vega Keywords: Projection, Convex Set, Periodogram, Power Spectral Density ---- File: CD-ROOT/defevent/papers/cr1304.pdf Title: A MULTISCALE COLOR QUANTIZATION ALGORITHM FOR PRODUCING SCALABLE MEDIA Authors: Ka-Chun Lui, Yuk-Hee Chan, Yik-Hing Fung Keywords: color quantization, error diffusion, multiscale processing, scalable media ,multiresolution, scalable image coding ---- File: CD-ROOT/defevent/papers/cr1308.pdf Title: FREQUENCY SAMPLING DESIGN OF ARBITRARY LENGTH FILTERS FOR FILTER BANKS AND DISCRETE SUBBAND MULTITONE TRANSCEIVERS Authors: Ignacio Santamaria, Juan Ignacio Godino-Llorente, Angel M. Bravo, Manuel Blanco-Velasco, Fernando Cruz-Roldan Keywords: Channel bank filters, discrete subband multitone transceivers, transmultiplexer, modulated filter banks, filter bank design, filtering theory, frequency sampling technique ---- File: CD-ROOT/defevent/papers/cr1309.pdf Title: PERFORMANCE DEGRADATION DUE TO BLINDNESS IN SEPARATION OF MIMO-FIR SYSTEMS OVER COST207 CHANNELS Authors: James P. LeBlanc, Sara Sandberg Keywords: MIMO-FIR systems ,separation ,blind identification ,channel order ---- File: CD-ROOT/defevent/papers/cr1312.pdf Title: A NEW TURBO EQUALIZER WITH LINEAR COMPLEXITY Authors: Kostas Berberidis, Dimitris Ampeliotis Keywords: Signal Processing for Communications ,Channel Equalization ,Turbo Equalization , ---- File: CD-ROOT/defevent/papers/cr1313.pdf Title: ON A COMPRESSION ALGORTHM FOR ECG SIGNALS Authors: Monica Negoita, Liviu Goras Keywords: ECG, compression algorithm, skeleton ---- File: CD-ROOT/defevent/papers/cr1314.pdf Title: OPTIMUM PULSE SHAPING FOR DELAY ESTIMATION IN SATELLITE POSITIONING Authors: Marco Luise, Luca Giugno Keywords: GPS, GALILEO, Ranging Code, BOC Modulation, Cramér-Rao Bound ---- File: CD-ROOT/defevent/papers/cr1315.pdf Title: PERFORMANCE EVALUATION OF FINE TIME SYNCHRONIZERS FOR WLANS Authors: Ian Wassel, Javier Valls, Vicenc Almenar, Maria Jose Canet Keywords: OFDM, WLAN, SYNCHRONIZER, FPGA ---- File: CD-ROOT/defevent/papers/cr1316.pdf Title: COMBINING SVMS FOR FACE CLASS MODELING Authors: Jean-Philippe Thiran, Matteo Sorci, Vlad Popovici, Julien Meynet Keywords: face ,svm ,combination ---- File: CD-ROOT/defevent/papers/cr1317.pdf Title: OBJECT TRACKING BASED ON MULTISCALE MORPHOLOGICAL TEMPLATES Authors: Ioannis Pitas, Nikos Nikolaidis, Georgios N. Stamou Keywords: object tracking, template matching, multiscale morphology ---- File: CD-ROOT/defevent/papers/cr1318.pdf Title: SMOOTHED SUBSPACE BASED NOISE SUPPRESSION WITH APPLICATION TO SPEECH ENHANCEMENT Authors: Jesper Jensen Keywords: Speech Enhancement, Noise Suppression, Subspace based noise suppression. ---- File: CD-ROOT/defevent/papers/cr1319.pdf Title: PROBABILISTIC PHASE VOCODER AND ITS APPLICATION TO INTERPOLATION OF MISSING VALUES IN AUDIO SIGNALS Authors: Simon J. Godsill, Ali Taylan Cemgil Keywords: Audio Restoration and Interpolation ,Factorial Kalman Filter models ,Variational approximation ---- File: CD-ROOT/defevent/papers/cr1320.pdf Title: JOINT USE OF SUM AND DIFFERENCE CHANNELS FOR MULTIPLE RADAR TARGET DOA ESTIMATION Authors: Alfonso Farina, Fulvio Gini, Maria Greco Keywords: DOA estimation, CRLB, ML, radar ---- File: CD-ROOT/defevent/papers/cr1321.pdf Title: IMAGE COMPRESSION IN A MULTI-CAMERA SYSTEM BASED ON A DISTRIBUTED SOURCE CODING APPROACH Authors: Kannan Ramchandran, Marco Tagliasacchi, Marco Marcon, Augusto Sarti, Stefano Tubaro, Giovanni Toffetti Keywords: Distributed source coding ,Image coding ,multi-camera coding ---- File: CD-ROOT/defevent/papers/cr1322.pdf Title: WEANING FROM MECHANICAL VENTILATION: FEATURE EXTRACTION FROM A STATISTICAL SIGNAL PROCESSING VIEWPOINT Authors: Carlos Alberola-López, Federico Simmross-Wattenberg, Rodrigo De-Luis-García, Pablo Casaseca De La Higuera Keywords: Mechanical Ventilation Discontinuation, Sample Entropy, Bayesian Classifier, Principal Component Analysis ---- File: CD-ROOT/defevent/papers/cr1324.pdf Title: LOSSLESS VIDEO COMPRESSION USING A SPATIO-TEMPORAL OPTIMAL PREDICTOR Authors: Gian Antonio Mian, Giancarlo Calvagno, Stefano Andriani Keywords: Lossless compression ,Optimal Prediction ,Temporal Video Correlation ,Spatial Video Correlation ---- File: CD-ROOT/defevent/papers/cr1325.pdf Title: THE FAST DATA PROJECTION METHOD FOR STABLE SUBSPACE TRACKING Authors: George Moustakides, Xenofon Doukopoulos Keywords: Subspace tracking, Orthogonal Iteration, Data Projection Method, Fast adaptive algorithms, Noise subspace tracking, Numerically stable schemes. ---- File: CD-ROOT/defevent/papers/cr1326.pdf Title: LINEAR AND QUADRATIC FUSION OF IMAGES: DETECTION OF POINT SOURCES Authors: Joaquin Gonzalez-Nuevo, Rita Belen Barreiro, Diego Herranz, Jose Luis Sanz, Marcos Lopez-Caniego Keywords: nonlinear fusion, detection, compact sources ---- File: CD-ROOT/defevent/papers/cr1327.pdf Title: PERFORMANCES OF TURBO SAGE BASED EQUALIZER FOR MULTIUSER MULTICARRIER SPACE TIME BLOCK CODED SYSTEM Authors: Cances Jean Pierre, Vahid Meghdadi, Mohamad Jamalulli Syed, Guillaume Ferré, Jean Michel Dumas Keywords: - STBC, uplink multi-user detection, multi-carrier, CDMA, LDPC, multipath ---- File: CD-ROOT/defevent/papers/cr1328.pdf Title: VIEW POINT TRACKING FOR 3D DISPLAY SYSTEMS Authors: Gozde Bozdagi Akar Keywords: 3D Display systems, viewpoint detection and tracking ---- File: CD-ROOT/defevent/papers/cr1330.pdf Title: FEATURE-BASED TRACKING USING 3D PHYSICS-BASED DEFORMABLE SURFACES Authors: Ioannis Pitas, Nikos Nikolaidis, Michail Krinidis Keywords: 2D object tracking, 3D deformable models, intensity surface, video analysis ---- File: CD-ROOT/defevent/papers/cr1331.pdf Title: LOSSLESS CODING USING VARIABLE BLOCK-SIZE ADAPTIVE PREDICTION OPTIMIZED FOR EACH IMAGE Authors: Susumu Itoh, Yuji Umezu, Nau Ozaki, Ichiro Matsuda Keywords: Lossless image coding ,Linear prediction ,Arithmetic coding ,Variable block-size partitioning , ---- File: CD-ROOT/defevent/papers/cr1332.pdf Title: ADAPTIVE SOFT-SWITCHING FILTER FOR IMPULSIVE NOISE SUPPRESSION IN COLOR IMAGES Authors: Bogdan Smolka Keywords: color image processing, ,image enhancement, noise reduction ---- File: CD-ROOT/defevent/papers/cr1333.pdf Title: AN OVERCOMPLETE WDFT SINUSOIDAL BASIS FOR PERCEPTUALLY MOTIVATED SPEECH ENHANCEMENT Authors: Alexander Petrovsky, Adam Borowicz Keywords: speech enhancement ,warped discrete Fourier transform ,perceptual warping ---- File: CD-ROOT/defevent/papers/cr1334.pdf Title: A LOSSLESS COMPRESSION ALGORITHM BASED ON PREDICTIVE CODING FOR VOLUMETRIC MEDICAL DATASETS Authors: Federico Simmross-Wattenberg, Carlos Alberola-López, Mónica Díez-García Keywords: volumetric images, lossless compression, predictive coding, least squares, wavelet ---- File: CD-ROOT/defevent/papers/cr1335.pdf Title: IMPROVED EMBEDDING OF MULTIPLICATIVE WATERMARKS VIA SPACE-TIME BLOCK CODING Authors: Kostas Berberidis, Irene Karybali Keywords: image watermarking, space-time block coding, diversity, maximum likelihood decoding via linear processing ---- File: CD-ROOT/defevent/papers/cr1337.pdf Title: FULL OCCLUSION MANAGEMENT FOR WAVELET-BASED VIDEO CODING Authors: Michel Barlaud, Marc Antonini, Thomas André Keywords: object-based video coding, temporal lifting-based wavelet transform ---- File: CD-ROOT/defevent/papers/cr1338.pdf Title: MASKING VIDEO INFORMATION BY PARTIAL ENCRYPTION OF H.264/AVC CODING PARAMETERS Authors: Ennio Gambi, Franco Chiaraluce, Susanna Spinsante Keywords: H.264/AVC, partial encryption, coding parameter, subjective evaluation ---- File: CD-ROOT/defevent/papers/cr1339.pdf Title: ON THE IMPLEMENTATION OF A TRANSMITTED-REFERENCE UWB RECEIVER Authors: Sergio Benedetto, Giuseppe Durisi, Mario Casu Keywords: Ultra wideband, Transmitted-reference, ---- File: CD-ROOT/defevent/papers/cr1340.pdf Title: BIT RATE COMPARISON BETWEEN MIMO CYCLICALLY PREFIXED SINGLE CARRIER AND MULTICARRIER TRANSMISSIONS Authors: Luc Vandendorpe, Thierry Sartenaer, Bertrand Devillers Keywords: cyclic prefix, single carrier, multicarrier, decision feedback equalization ---- File: CD-ROOT/defevent/papers/cr1341.pdf Title: A COMPARATIVE EVALUATION OF COMPETITIVE LEARNING ALGORITHMS FOR EDGE DETECTION ENHANCEMENT Authors: Okan Ersoy, Muhittin Gokmen, Isin Erer, Mehmet Izzet Saglam, Tuba Sirin Keywords: edge detection, competitive learning, K-Means, SOM, SOGR, Canny, GED ---- File: CD-ROOT/defevent/papers/cr1342.pdf Title: QUATERNIONIC APPROACH TO 8-CHANNEL GENERAL PARAUNITARY FILTER BANK Authors: Alexander Petrovsky, Marek Parfieniuk Keywords: PARAUNITARY FILTER BANK, QUATERNION, LOSSLESS LATTICE ---- File: CD-ROOT/defevent/papers/cr1343.pdf Title: SIMULATION AND APPLICATION OF DVB CHANNEL CODING ON MULTIMEDIA DSP DEVELOPMENT BOARD Authors: Tomas Kratochvil Keywords: channel coding, forward error correction, digital video, MPEG, DVB, Nexperia ---- File: CD-ROOT/defevent/papers/cr1344.pdf Title: VIDEO CLASSIFICATION BASED ON LOW-LEVEL FEATURE FUSION MODEL Authors: Michele Rombaut, Denis Pellerin, Mickael Guironnet Keywords: Semantic classification, color descriptor, texture descriptor, Support Vector Machine, Tansferable Belief Model, Concept fusion, TREC video. ---- File: CD-ROOT/defevent/papers/cr1345.pdf Title: A WEIGHTED FEATURE REDUCTION METHOD FOR POWER SPECTRA OF RADAR HRRPS Authors: Lan Du Keywords: Radar Automatic Target Recognition (RATR), High-Resolution Range Profile (HRRP), Power Spectrum Feature, Feature Selection, Fisher’s Linear Discriminant, Fisher’s Discriminant Ratio (FDR) ---- File: CD-ROOT/defevent/papers/cr1346.pdf Title: BLIND CHANNEL EQUALIZATION WITH ALGEBRAIC OPTIMAL STEP SIZE Authors: Pierre Comon, Vicente Zarzoso Keywords: blind equalization, constant modulus algorithm, optimal step size, kurtosis maximization, prewhitening, performance analysis ---- File: CD-ROOT/defevent/papers/cr1347.pdf Title: ROBUST ADAPTIVE BEAMFORMING BASED ON DOMAIN WEIGHTED PCA Authors: Paul Daniel Baxter, John McWhirter Keywords: Robust Adaptive Beamforming ,Singular Value Decomposition ,Principal Components Analysis ,Sensor Array Signal Processing ,Signal Separation ---- File: CD-ROOT/defevent/papers/cr1348.pdf Title: ESTIMATION OF TRANSPARENT MOTIONS WITH PHYSICAL MODELS FOR ADDITIONAL BRIGHTNESS VARIATION Authors: Erhardt Barth, Cicero Mota, Ingo Stuke, Hanno Scharr Keywords: Transparent Motion, optical flow, physically based brightness chages, model desing, filter design ---- File: CD-ROOT/defevent/papers/cr1350.pdf Title: RLS DIRECT EQUALIZER ESTIMATION WITH ASSISTANCE OF PILOTS FOR TRANSMISSIONS OVER TIME-VARYING CHANNELS Authors: Geert Leus, Zijian Tang Keywords: time-varying channel, FIR-BEM, recursive least squares ---- File: CD-ROOT/defevent/papers/cr1351.pdf Title: MARGINALIZED PARTICLE FILTERING FOR BLIND SYSTEM IDENTIFICATION Authors: Michael Daly, Jim Reilly Keywords: particle filtering, sequential Monte Carlo methods, Rao-Blackwellisation, blind system identification, source separation, dereverberation ---- File: CD-ROOT/defevent/papers/cr1352.pdf Title: 3D CUBE VIDEO CODING USING PHASE-BASED MOTION ESTIMATION AND EZW-IP CODER Authors: Masaaki Ikehara, Kiyohiro Uemura Keywords: video coding, motion estimation, 3d dct, embedded coding ---- File: CD-ROOT/defevent/papers/cr1353.pdf Title: COMBINED SPATIAL/BEAMFORMING AND TIME/FREQUENCY PROCESSING FOR BLIND SOURCE SEPARATION Authors: Tyseer Aboulnasr, Qiongfeng Pan Keywords: Blind source separation, ,adaptive beamforming, ,independent component analysis, convolutive mixture, ,frequency permutation, ,spatial selectivity , ---- File: CD-ROOT/defevent/papers/cr1354.pdf Title: A SUBSPACE METHOD FOR THE BLIND EXTRACTION OF A CYCLOSTATIONARY SOURCE Authors: Jérôme Antoni, Roger Boustany Keywords: Blind source extraction, blind source separation, cyclostationary signals, subspace decomposition ---- File: CD-ROOT/defevent/papers/cr1356.pdf Title: A NOVEL CARRIER ALLOCATION METHOD FOR MULTIUSER OFDM SYSTEM WITH AMPLIFIER NONLINEARITIES Authors: Timo Laakso, Fernando Hugo Gregorio Keywords: Multiuser OFDM systems, ,Novel Carrier allocation, ,Power amplifier nonlinearities, ,power efficiency, battery life ---- File: CD-ROOT/defevent/papers/cr1357.pdf Title: A SEQUENTIAL PARTICLE ALGORITHM THAT KEEPS THE PARTICLE SYSTEM ALIVE Authors: Nadia Oudjane, Francois Le Gland Keywords: nonlinear filtering ,particle filtering ,sequential analysis ,central limit theorem , ---- File: CD-ROOT/defevent/papers/cr1358.pdf Title: HIGHLIGHTS OF UWB IMPULSE BEAMFORMING Authors: Sigmar Ries Keywords: UWB, Beamforming, Beampattern, Impulse, ,Sidelobe, Grating lobe ---- File: CD-ROOT/defevent/papers/cr1359.pdf Title: BLIND SYNCHRONIZATION IN MULTIUSER TRANSMIT-REFERENCE UWB SYSTEMS Authors: Antonio Trindade, Alle-Jan Van der Veen, Geert Leus, Relja Djapic Keywords: ultra wideband ,synchronization ,multiuser ---- File: CD-ROOT/defevent/papers/cr1361.pdf Title: OPTIMIZED FFT ARCHITECTURE FOR MIMO APPLICATIONS Authors: Ernst Zielinski, Ludwig Schwoerer Keywords: FFT ,MIMO ,OFDM ---- File: CD-ROOT/defevent/papers/cr1362.pdf Title: REDUCING NON-ZERO COEFFICIENTS IN FIR FILTER DESIGN USING POCS Authors: David M. Rouse, H. Joel Trussell Keywords: FIR Filter, projections, POCS, filter coefficients ---- File: CD-ROOT/defevent/papers/cr1364.pdf Title: WORST CASE ANALYSIS OF DECENTRALIZED KALMAN FILTERS UNDER COMMUNICATION CONSTRAINTS Authors: Kristian Kroschel, Markus Stefan Schlosser Keywords: multi-sensor target tracking, decentralized Kalman filter (DKF), reduced communication rate, performance degradation, worst case analysis ---- File: CD-ROOT/defevent/papers/cr1366.pdf Title: THRESHOLDING-BASED SEGMENTATION AND APPLE GRADING BY MACHINE VISION Authors: Bernard Gosselin, Devrim Unay Keywords: thresholding;machine vision;apple grading;classifiers ---- File: CD-ROOT/defevent/papers/cr1367.pdf Title: INVESTIGATION OF THE CHANNEL ESTIMATION ERROR ON THE MIMO SYSTEM PERFORMANCE Authors: Jean-Claude Belfiore, Karim Abed-Meraim, Lamia Berriche Keywords: MIMO system, ergodic capacity, achievable rate, MIMO channel estimation, Cramer-Rao bound, semi-blind estimation, training sequence, embedded pilot ---- File: CD-ROOT/defevent/papers/cr1368.pdf Title: FACTOR ANALYSIS OF NETWORK FLOW THROUGHPUT MEASUREMENTS FOR INFERRING CONGESTION SHARING Authors: Brian Evans, Dogu Arifler Keywords: Factor analysis; statistical inference; Internet measurement ---- File: CD-ROOT/defevent/papers/cr1369.pdf Title: SYNDEX EXECUTIVE KERNELS FOR FAST DEVELOPMENT OF APPLICATIONS OVER HETEROGENEOUS ARCHITECTURES Authors: Olivier Deforges, Jean François Nezan, Fabrice Urban, Christophe Moy, Mickael Raulet Keywords: prototyping methodology ,multicomponent ,embedded systems ,automatic code generation , ---- File: CD-ROOT/defevent/papers/cr1370.pdf Title: OPTIMAL USAGE OF COLOR FOR DISPARITY ESTIMATION IN STEREO VISION Authors: Yehoshua Y. Zeevi, Nahum Shimkin, Eran David Pinhasov Keywords: stereo-vision, color, color-space-transform, disparity-estimation, dense-stereo-vision ---- File: CD-ROOT/defevent/papers/cr1372.pdf Title: A CENTRALIZED ACOUSTIC ECHO CANCELLER BASED ON PERCEPTUAL PROPERTIES Authors: Claude Marro, Pascal Scalart, Hela Gnaba-Daassi Keywords: Acoustic echo cancellation; Nonlinear echo path; Post-filtering; Perceptual filter; Mobile network; ---- File: CD-ROOT/defevent/papers/cr1373.pdf Title: AN IMPROVED PROPORTIONATE MULTI-DELAY BLOCK ADAPTIVE FILTER FOR PACKET-SWITCHED NETWORK ECHO CANCELLATION Authors: Patrick A. Naylor, Jacob Benesty, Andy Khong Keywords: Network Echo Cancellation, ,Sparse Systems, ,Frequency Domain Adaptive Algorithms ---- File: CD-ROOT/defevent/papers/cr1374.pdf Title: COMBINING 2D AND 3D FACE IMAGES FOR RELIABLE IDENTITY VERIFICATION Authors: Michael G. Strintzis, Sotiris Malassiotis Keywords: face authentication ,range image analysis ---- File: CD-ROOT/defevent/papers/cr1376.pdf Title: CHARACTERIZATION, ESTIMATION AND DETECTION OF NETWORK APPLICATION TRAFFIC Authors: Yi Wang, Parita Patel, Arne Nilsson, H. Joel Trussell Keywords: network traffic, switching, mixture estimation, detection, traffic characterization ---- File: CD-ROOT/defevent/papers/cr1377.pdf Title: ON THE USE OF PARTICLE FILTERING FOR MAXIMUM LIKELIHOOD PARAMETER ESTIMATION Authors: Eric Moulines, Olivier Cappé Keywords: Particle filter; Sequential Monte Carlo; Maximum likelihood; ,Expectation-Maximization; Smoothing; Forgetting ---- File: CD-ROOT/defevent/papers/cr1379.pdf Title: BIOLOGICAL APPROACH FOR HEAD MOTION DETECTION AND ANALYSIS Authors: Alice Caplier, Alexandre Benoit Keywords: Head motion analysis ,Motion Event detection ,Retina Filtering ,Primary visual cortex modeling, gabor filters ,Frequency analysis ,Energy temporal evoltution ,Motion Orientation ,Motion speed estimation ,Motion level indicator ---- File: CD-ROOT/defevent/papers/cr1380.pdf Title: PREDICTING FACES IN VIDEO SEQUENCES USING EIGENSPACE UPDATE ALGORITHMS Authors: Adriana Dapena, Héctor J. Pérez-Iglesias Keywords: Video coding ,Face coding ,PCA ,Eigenspace update algorithm ---- File: CD-ROOT/defevent/papers/cr1381.pdf Title: SEGMENT-BASED MOTION ESTIMATION USING A BLOCK-BASED ENGINE Authors: Rafael Peset Llopis, Harm Peters, Ramanathan Sethuraman, Fabian Ernst, Patrick Meuwissen Keywords: Motion estimation ,Segmentation ,Segment-based motion estimation ,VLIW ,ASIP ---- File: CD-ROOT/defevent/papers/cr1382.pdf Title: USING SPEECH PROCESSING METHODS TO MODEL BLOOD FLOW Authors: Mette Olufsen, H. Joel Trussell, Derek H. Justice Keywords: Signal Modelling, Multipulse, Blood pressure, Blood flow velocity, ---- File: CD-ROOT/defevent/papers/cr1383.pdf Title: MULTIMODALITY IN BIOSECURE : TOWARDS AN EVALUATION PROTOCOL ON VIRTUAL MULTI-MODAL DATABASES Authors: Dorizzi Bernadette, Sonia Garcia-Salicetti, Mohamed Anouar Mellakh Keywords: Biometrics, multimodality, virtual databases ---- File: CD-ROOT/defevent/papers/cr1385.pdf Title: NOVEL SYSTOLIC SCHEMES FOR SERIAL-PARALLEL MULTIPLICATION Authors: Kiamal Pekmestzi, Paraskevas Kalivas, Kostantinos Anagnostopoulos, Isidoros Sideris Keywords: seriar-parallel multipliers ,modified booth encoding ,bit-serial paper arithmetic ---- File: CD-ROOT/defevent/papers/cr1386.pdf Title: MULTISCALE EDGE DETECTION AND IMAGE SEGMENTATION Authors: B. S. Manjunath, Baris Sumengen Keywords: multi scale, edge detection, image segmentation, edgeflow vector field. ---- File: CD-ROOT/defevent/papers/cr1387.pdf Title: AN EVALUATION OF BRAIN TISSUE CLASSIFICATION IN NON-COMPENSATED ULTRASOUND IMAGES Authors: Wilfried Philips, Bruno Huysmans, Ewout Vansteenkiste Keywords: medical ultrasound, classification, texture features ---- File: CD-ROOT/defevent/papers/cr1389.pdf Title: STATIC AND DYNAMIC FEATURE-BASED VISUAL ATTENTION MODEL: COMPARAISON WITH HUMAN JUDGMENT Authors: Patricia Ladret, Denis Pellerin, Nathalie Guyader, Mickael Guironnet Keywords: User attention model, video content analysis, moving object detection, human visual system, psychophysical experiment. ---- File: CD-ROOT/defevent/papers/cr1390.pdf Title: ON THE USE OF PHASE INFORMATION IN SPEECH RECOGNITION Authors: Laurent Couvreur, Baris Bozkurt Keywords: phase spectrum, automatic speech recognition, group delay ---- File: CD-ROOT/defevent/papers/cr1391.pdf Title: AN INTEGRATED SYSTEM FOR THE AUTOMATIC BLOCK-WISE SYNTHESIS OF SOUNDS Authors: Gabriele Scarparo, Giovanni De Sanctis, Stefano Tubaro, Augusto Sarti Keywords: sound synthesis, physical modeling, sound generation, nonlinear interaction ---- File: CD-ROOT/defevent/papers/cr1392.pdf Title: A LOW-COST GPS AIDED INERTIAL NAVIGATION SYSTEM FOR VEHICLE APPLICATIONS Authors: Peter Händel, Isaac Skog Keywords: GPS,INS,EKF,Inertial,Navigation, extended Kalman fiter. ---- File: CD-ROOT/defevent/papers/cr1393.pdf Title: LINEAR PRECODING BASED ON A STOCHASTIC MSE CRITERION Authors: Wolfgang Utschick, Peter Breun, Frank Dietrich Keywords: Precoding, Preequalization, ,Partial CSI, Channel Estimation, ,Receiver Model for Transmit Processing ---- File: CD-ROOT/defevent/papers/cr1394.pdf Title: HNR EXTRACTION IN VOICED SPEECH, ORIENTED TOWARDS VOICE QUALITY ANALYSIS Authors: Thierry Dutoit, Baris Bozkurt, Francois Severin Keywords: speech, voice quality, noise, HNR ---- File: CD-ROOT/defevent/papers/cr1396.pdf Title: SELF-LEARNING SYSTEM FOR SURFACE FAILURE DETECTION Authors: Karlo Emanuel Nyarko, Alen Keller, Snježana Rimac-Drlje Keywords: surface failure detection, probabilistic neural networks, discrete wavelet transform ---- File: CD-ROOT/defevent/papers/cr1397.pdf Title: DIFFUSION MODELLING AT THE BOUNDARY OF A DIGITAL WAVEGUIDE MESH Authors: Damian Murphy, Simon Shelley Keywords: diffusion ,digital waveguide mesh ,boundary ,circulant matrix ---- File: CD-ROOT/defevent/papers/cr1398.pdf Title: DYNAMIC PROGRAMMING TECHNIQUES FOR SEQUENTIAL DETECTION AND TRACKING OF MOVING TARGETS IN RADAR SYSTEMS Authors: Marco Lops, Emanuele Grossi, Stefano Buzzi Keywords: Radar detection, sequential detection, track-before-detect, dynamic programming, tracking, moving target ---- File: CD-ROOT/defevent/papers/cr1400.pdf Title: EVALUATION OF THE QUALITY OF ULTRASOUND IMAGE COMPRESSION BY FUSION OF CRITERIA WITH A SUPPORT VECTOR MACHINE Authors: Vieyres Pierre, Poisson Gérard, Rakotomamonjy Alain, Christophe Rosenberger, Delgorge Cecile Keywords: Image compression; Compression evaluation; ROC; Support Vector Machine ---- File: CD-ROOT/defevent/papers/cr1401.pdf Title: MSE APPROXIMATION FOR MODEL-BASED COMPRESSION OF MULTIRESOLUTION SEMIREGULAR MESHES Authors: Marc Antonini, Frederic Payan Keywords: multiresolution semiregular meshes, geometry coding, optimal quantization, bit allocation, weighted mean square error, biorthogonal wavelet transform, polyphase component, lifting scheme, butterfly scheme ---- File: CD-ROOT/defevent/papers/cr1404.pdf Title: PARAMETRIZATION OF INHARMONIC BIRD SOUNDS FOR AUTOMATIC RECOGNITION Authors: Aki Härmä, Seppo Fagerlund Keywords: bird sounds, feature extraction, species recognition, ---- File: CD-ROOT/defevent/papers/cr1405.pdf Title: A TWO PARALLEL EXTENDED KALMAN FILTERING ALGORITHM FOR THE ESTIMATION OF CHIRP SIGNALS IN NON-GAUSSIAN NOISE Authors: Messaoud Benidir, Mounir Djeddi Keywords: Extended Kalman filter, Chirp signal, Impulsive noise, robust estimation, state space representation, parallel structure. ---- File: CD-ROOT/defevent/papers/cr1406.pdf Title: SINGLE AND MULTIPLE SPREAD SPECTRUM WATERMARKING BASED ON PERIODIC CLOCK CHANGES Authors: Bernard Lacaze, Marie Chabert, Vincent Martin Keywords: spread spectrum watermarking ,digital images ,linear periodic varying filters (LPTV) ,periodic clock changes (PCC) ,random permutations , , ---- File: CD-ROOT/defevent/papers/cr1407.pdf Title: BLIND SEPARATION OF CONVOLUTIVE MIXTURE OF SPEECH SIGNALS Authors: Christine Servičre, Dinh-Tuan Pham, Hakim Boumaraf Keywords: Blind source separation. Convolutive Mixture. Nonstationarity. Time varying spectrum. Joint Diagonalmization. Permutation ambiguity ---- File: CD-ROOT/defevent/papers/cr1409.pdf Title: BLIND SEPARATION OF COMPLEX-VALUED MIXTURES: SPARSE REPRESENTATION IN POLAR AND CARTESIAN SCATTER-PLOTS Authors: Yehoshua Y. Zeevi, Ehud Orian Keywords: Blind Source Separation, Complex-Valued Mixtures,Sparse Representation, Multiscale Transforms, Wavelet Packets. ---- File: CD-ROOT/defevent/papers/cr1410.pdf Title: DRUM TRANSCRIPTION WITH NON-NEGATIVE SPECTROGRAM FACTORISATION Authors: Tuomas Virtanen, Jouni Paulus Keywords: drum transcription, non-negative matrix factorisation, source separation ---- File: CD-ROOT/defevent/papers/cr1411.pdf Title: SEQUENTIAL FORWARD FEATURE SELECTION WITH LOW COMPUTATIONAL COST Authors: Constantine Kotropoulos, Dimitrios Ververidis Keywords: Feature Selection Algorithms, Crossvalidation technique, emotional speech recognition ---- File: CD-ROOT/defevent/papers/cr1412.pdf Title: A SIMPLE ICA ALGORITHM FOR NON-DIFFERENTIABLE CONTRASTS Authors: Michel Verleysen, Frédéric Vrins, John Aldo Lee Keywords: independent component analysis, non-differentiable contrast function, deflation algorithm ---- File: CD-ROOT/defevent/papers/cr1414.pdf Title: JOINT OPTIMIZATION OF SOURCE-CHANNEL VIDEO CODING USING THE H.264 ENCODER AND FEC CODES Authors: Luca Celetto, Gian Antonio Mian, Simone Milani Keywords: H.264/AVC, source coding, channel coding, joint source-channel coding, FEC codes, matrix-based, lossy channel. ---- File: CD-ROOT/defevent/papers/cr1416.pdf Title: ESTIMATION OF CARDIAC AND RESPIRATORY RHYTHMS BASED ON AN AMFM DEMODULATION AND AN ADAPTIVE EIGENVECTOR DECOMPOSITION Authors: Pascal Scalart, Stéphane Bruno Keywords: Signal processing ,Biomedical ,AMFM demodulation ,Eigenvector decomposition ,Adaptive algorithm ,Sleep analysis , ---- File: CD-ROOT/defevent/papers/cr1417.pdf Title: MULTIMODAL SEGMENTATION COMBINING ACTIVE CONTOURS AND WATERSHEDS Authors: Benoit Macq, Michel Barlaud, Eric Debreuve, Annabelle Gouze, Ariane Herbulot, Cédric De Roover Keywords: video segmentation, watersheds, active contours, multimodal, watersnakes, distance map ---- File: CD-ROOT/defevent/papers/cr1418.pdf Title: CALIBRATION OF A LARGE DISTRIBUTED LOW FREQUENCY RADIO ASTRONOMICAL ARRAY (LOFAR) Authors: Alle-Jan Van der Veen, Brian D. Jeffs, Sebastiaan Van der Tol Keywords: array signal processing, calibration, radio astronomy ---- File: CD-ROOT/defevent/papers/cr1419.pdf Title: SVM SPEAKER VERIFICATION USING A NEW SEQUENCE KERNEL Authors: Khalid Daoudi, Jérôme Louradour Keywords: Speaker Verification, SVM, sequence kernel, kernel methods, classification ---- File: CD-ROOT/defevent/papers/cr1420.pdf Title: SEPARATION OF DRUMS FROM POLYPHONIC MUSIC USING NON-NEGATIVE MATRIX FACTORIZATION AND SUPPORT VECTOR MACHINE Authors: Tuomas Virtanen, Marko Helén Keywords: sound source separation, non-negative matrix factorization, support vector machine ---- File: CD-ROOT/defevent/papers/cr1421.pdf Title: MULTI-COMPONENT SIGNAL DENOISING USING UNITARY TIME-FREQUENCY TRANSFORMS Authors: Jean-Claude Le Gac, André Quinquis, Cornel Ioana, Arnaud Jarrot Keywords: time-frequency, unitary transforms, underwater multi-path, fractional fourier transform, wavelet packet decomposition ---- File: CD-ROOT/defevent/papers/cr1422.pdf Title: ARTIFICIAL REVERBERATION USING A HYPER-DIMENSIONAL FDTD MESH Authors: Lauri Savioja, Vesa Välimäki, Patty Huang, Antti Kelloniemi Keywords: reverb, digital filters, room acoustics modeling, mode frequencies, finite difference time domain methods, 4D ---- File: CD-ROOT/defevent/papers/cr1423.pdf Title: PERFORMANCE EVALUATION OF IMAGE SEGMENTATION. APPLICATION TO PARAMETERS FITTING Authors: Bruno Emile, Hélčne Laurent, Sébastien Chabrier Keywords: Segmentation Evaluation, Coloring Processing, Texture Analysis. ---- File: CD-ROOT/defevent/papers/cr1425.pdf Title: QUALITY ISSUES FOR RESOURCE CONSTRAINED SCALABLE VIDEO ALGORITHMS Authors: Christian Hentschel Keywords: scalable video algorithms, quality optimization, load regulation, video chain processing ---- File: CD-ROOT/defevent/papers/cr1426.pdf Title: NON-LINEAR ACTIVE MODEL FOR MOUTH INNER AND OUTER CONTOURS DETECTION Authors: Gérard Bailly, Pierre-Yves Coulon, Pierre Gacon Keywords: Active shape model, lip detection, inner mouth contour detection, appearance model, local appearance descriptors, non-linear prediction ---- File: CD-ROOT/defevent/papers/cr1428.pdf Title: CODING DEPTH IMAGES WITH PIECEWISE LINEAR FUNCTIONS FOR MULTI-VIEW SYNTHESIS Authors: Peter H. N. De With, Dirk Farin, Yannick Morvan Keywords: image coding ,depth map coding ,3D images ---- File: CD-ROOT/defevent/papers/cr1430.pdf Title: SPATIOTEMPORAL INFORMATION FUSION FOR HUMAN ACTION RECOGNITION IN VIDEOS Authors: William Lim, George Tziritas, Michele Rombaut, Costas Panagiotakis, Denis Pellerin, Emmanuel Ramasso Keywords: Human action recognition, Video sequence analysis, Transferable Belief Model ---- File: CD-ROOT/defevent/papers/cr1433.pdf Title: MULTICHANNEL BLIND DECONVOLUTION OF IMPULSIVE SIGNALS Authors: Alfonso Carlosena, Marisol Gómez, Pablo Lecumberri Keywords: Multichannel Signal Processing ,Blind Deconvolution ,Transient Signals ,Impulsive Signals ---- File: CD-ROOT/defevent/papers/cr1434.pdf Title: MEDICAL IMAGES REGISTRATION WITH A HIERARCHICAL ATLAS Authors: Nawal Houhou Keywords: Medical Image Registration, Free Form Deformation, Hierarchical Atlas ---- File: CD-ROOT/defevent/papers/cr1435.pdf Title: A JUST-NOTICEABLE DISTORTION (JND) PROFILE FOR BALANCED MULTIWAVELETS Authors: Ahmed Bouridane, Lahouari Ghouti Keywords: Digital Watermarking, Just-Noticeable Distortions (JND), Balanced Multiwavelets, Data-Hiding Capacity, Stirmark Attacks. ---- File: CD-ROOT/defevent/papers/cr1436.pdf Title: LOSSLESS CONTOUR REPRESENTATION USING EFFICIENT MULTIPLE GRID CHAIN CODING Authors: Andy Yu, Graham Martin, Heechan Park Keywords: lossless chain coding, contour coding, binary shape coding ---- File: CD-ROOT/defevent/papers/cr1439.pdf Title: VIDEO CODING USING NON-MANIFOLD MESH Authors: Luce Morin, Stéphane Pateux, Nathalie Cammas Keywords: mesh, video coding, non-manifold, crackline, occlusion ---- File: CD-ROOT/defevent/papers/cr1440.pdf Title: IMPROVED OFDM RECEIVER WITH ITERATIVE CHANNEL ESTIMATION AND TURBO DECODING Authors: Marta Perez Portugal, Yeheskel Bar-Ness Keywords: Error correcting codes have become necessary in wireless digital communications systems. Turbo codes are one of the most powerful types of error control codes currently available [1]. There is a tradeoff in turbo codes between latency and BER which depends on the choice of interleaver size, number of decoding iterations and the algorithm used in the decoding process. In this paper we propose a reduced-complexity OFDM receiver with joint iterative channel estimation and iterative decoding employing turbo coding. Improved performance of this receiver is observed in comparison with others current channel estimation and decoding techniques. ---- File: CD-ROOT/defevent/papers/cr1441.pdf Title: NEW ALGORITHM FOR KIKUCHI LINES DETECTION IN ELECTRON MICROSCOPY IMAGES Authors: Rafal Fraczek, Tomasz Zielinski Keywords: lines detection, Hough transform, image filtration, morphology operations, Kikuchi lines ---- File: CD-ROOT/defevent/papers/cr1442.pdf Title: IMPACT OF SAMPLE SIZES ON INFORMATION THEORETIC MEASURES FOR AUDIO-VISUAL SIGNAL PROCESSING Authors: Ninoslav Marina, Jean-Philippe Thiran, Ivana Arsic Keywords: multi-modal signal processing, audio-visual system, density estimation, information theory, feature selection ---- File: CD-ROOT/defevent/papers/cr1445.pdf Title: ADAPTIVE WAVELETS FOR IMAGE REPRESENTATION AND CLASSIFICATION Authors: Béatrice Pesquet-Popescu, Marine Campedel, Gemma Piella Keywords: adaptive wavelets, image representation, feature extraction, classification ---- File: CD-ROOT/defevent/papers/cr1446.pdf Title: SUPPORT VECTOR DATA DESCRIPTION BASED ON PCA FEATURES FOR FACE DETECTION Authors: Ferran Marqués, Verónica Vilaplana Keywords: Face detection, Support Vector Data Description, one-class classification ---- File: CD-ROOT/defevent/papers/cr1447.pdf Title: DESIGN OF THE TRANSIT ACCESS POINT HARDWARE PLATFORM Authors: Behnaam Aazhang, J. Patrick Frantz, Patrick Murphy Keywords: MIMO hardware, MIMO prototyping ---- File: CD-ROOT/defevent/papers/cr1448.pdf Title: A SIMPLE ADAPTIVE MATRIXING SCHEME FOR EFFICIENT CODING OF STEREO SOUND Authors: Maciej Bartkowiak, Tomasz Zernicki Keywords: audio coding, stereo, matrixing, PCA ---- File: CD-ROOT/defevent/papers/cr1451.pdf Title: A SET-MEMBERSHIP APPROACH TO NORMALIZED PROPORTIONATE ADAPTATION ALGORITHMS Authors: Timo Laakso, Paulo Diniz, Jose Apolinario, Stefan Werner Keywords: Set-membership filtering, normalized adaptation algorithms, data-selective, proportionate adaptation ---- File: CD-ROOT/defevent/papers/cr1452.pdf Title: INDEPENDENT COMPONENT ANALYSIS WITH OPTIMIZED PAIRWISE PROCESSING Authors: Asoke K. Nandi, Rafael Boloix-Tortosa, Juan J. Murillo-Fuentes, Vicente Zarzoso Keywords: independent component analysis, blind source separation, performance analysis, closed-form estimation, Jacobi iterations, pairwise processing ---- File: CD-ROOT/defevent/papers/cr1453.pdf Title: AUTOMATIC TV LOGO REMOVAL USING STATISTICAL BASED LOGO DETECTION AND FREQUENCY SELECTIVE INPAINTING Authors: André Kaup, Marcus Zeller, Tobias Troeger, Katrin Meisinger Keywords: logo detection ,logo inpainting ,logo removal ---- File: CD-ROOT/defevent/papers/cr1454.pdf Title: VARIABLE BANDWIDTH MEAN SHIFT FOR SMOOTHING ULTRASONIC IMAGES Authors: Gérard Gimenez, Olivier Basset, Chantal Muller, Franck Davignon, Thomas Grenier Keywords: Mean Shift Filtering ,Ultrasound Image Processing , ---- File: CD-ROOT/defevent/papers/cr1456.pdf Title: SMART CANDIDATE ADDING: A NEW LOW-COMPLEXITY APPROACH TOWARDS NEAR-CAPACITY MIMO DETECTION Authors: Gerhard Fettweis, Ernesto Zimmermann, Patrick Marsch Keywords: MIMO, Sphere Detection, Capacity, Coding, Iterative Techniques, Complexity, Sphere Search ---- File: CD-ROOT/defevent/papers/cr1459.pdf Title: A FREQUENCY DOMAIN APPROACH TO INTRA MODE SELECTION IN H.264/AVC Authors: Heechan Park, Graham Martin, Andy Yu Keywords: H.264/AVC, video compression standard, intra mode selection, DCT domain ---- File: CD-ROOT/defevent/papers/cr1460.pdf Title: NEW INSIGHTS INTO THE STATISTICAL SIGNAL MODEL AND THE PERFORMANCE BOUNDS OF ACOUSTIC ECHO CONTROL Authors: Peter Vary, Gerald Enzner Keywords: Optimum Filtering, Acoustic Echo Control ---- File: CD-ROOT/defevent/papers/cr1461.pdf Title: MULTIPARAMETRIC SMOOTHING BASED ON MEAN SHIFT PROCEDURE FOR ULTRASOUND DATA SEGMENTATION Authors: Gérard Gimenez, Olivier Basset, Chantal Muller, Franck Davignon, Thomas Grenier Keywords: Ultrasound Image Processing ,Mean Shift Multidimensional Filtering ,Image Segmentation , ---- File: CD-ROOT/defevent/papers/cr1462.pdf Title: NETWORK ADAPTIVE RATE CONTROL FOR TRANSCODER Authors: Hideyoshi Tominaga, Tsuyoshi Hanamura, Isao Nagayoshi, Takayasu Takaoka Keywords: video transcoder, mpeg, rate control ---- File: CD-ROOT/defevent/papers/cr1463.pdf Title: ANALYSIS BANKS, SYNTHESIS BANKS, LPTV FILTERS: PROPOSITION OF AN EQUIVALENCE DEFINITION APPLICATION TO THE DESIGN OF INVERTIBLE LPTV FILTERS Authors: Alban Duverdier, Daniel Roviras, Bernard Lacaze, Wilfried Chauvet Keywords: Linear Periodical Time Varying filters ,Maximally Decimated Filter Banks ,Lossless matrix ,Spread Spectrum system ---- File: CD-ROOT/defevent/papers/cr1464.pdf Title: RECONSTRUCTING ULTRASONIC IMAGES AND FLAW DETECTION IN TIME-FREQUENCY DOMAIN BY MATCHING A-SCAN INSPECTIONS Authors: Ignacio Bosch, Jorge Gosalbez, Addisson Salazar Keywords: defect detection, signal mixing, time-frequency transforms, heuristic classification ---- File: CD-ROOT/defevent/papers/cr1465.pdf Title: ON INTER-CELL INTERFERENCE IN OFDMA WIRELESS SYSTEMS Authors: Jean-Philippe Javaudin Keywords: OFDMA ---- File: CD-ROOT/defevent/papers/cr1466.pdf Title: BARGE-IN FREE SPOKEN DIALOGUE INTERFACE USING NULLSPACE-BASED SOUND FIELD CONTROL AND BEAMFORMING Authors: Yosuke Tatekura, Kiyohiro Shikano, Hiroshi Saruwatari, Shigeki Miyabe Keywords: speech enhancement, sound field control, beamforming, spoken dialogue system, nullspace ---- File: CD-ROOT/defevent/papers/cr1467.pdf Title: ABOUT IMPORTANCE OF POSITIVITY CONSTRAINT FOR SOURCE SEPARATION IN FLUORESCENCE SPECTROSCOPY Authors: Danielle Nuzillard, Régis Huez, Valeriu Vrabie, Abdelkamel Elhafid, Cyril Gobinet Keywords: Source separation ,Independent Component Analysis ,Non-negative Matrix Factorization ,Fluorescence spectroscopy ,Positivity constraint ---- File: CD-ROOT/defevent/papers/cr1468.pdf Title: A PROGRAMMABLE SIMD-BASED MULTI-STANDARD RAKE RECEIVER ARCHITECTURE Authors: Dake Liu, Eric Tell, Anders Nilsson Keywords: CDMA, Rake, MRC, DSP, SDR , ---- File: CD-ROOT/defevent/papers/cr1469.pdf Title: QUALITY ESTIMATION IN WAVELET IMAGE CODING Authors: Gilles Millon, Danielle Nuzillard, Abla Kourzi, Frédéric Nicolier Keywords: image coding ,wavelet image coding ---- File: CD-ROOT/defevent/papers/cr1470.pdf Title: MODELS FOR BLIND SPEECH DEREVERBERATION: A SUBBAND ALL-POLE FILTERED BLOCK STATIONARY AUTOREGRESSIVE PROCESS Authors: James Hopgood Keywords: Single Channel Blind Dereverberation; Blind Deconvolution; Speech Enhancement; Bayesian Parameter Estimation; Modelling Acoustic Impulse Responses; All-Pole Models; Block Stationary Autoregressive Speech Model ---- File: CD-ROOT/defevent/papers/cr1471.pdf Title: MULTIRESOLUTION MOTION ESTIMATION FOR OMNIDIRECTIONAL IMAGES Authors: Pierre Vandergheynst, Pascal Frossard, Iva Bogdanova, Ivana Tosic Keywords: lightfields, motion estimation, 3D video ---- File: CD-ROOT/defevent/papers/cr1472.pdf Title: ADAPTIVE COMMON ROOT ESTIMATION AND THE COMMON ZEROS PROBLEM IN BLIND CHANNEL IDENTIFICATION Authors: Patrick A. Naylor, Jacob Benesty, Nikolay Gaubitch Keywords: common root estimation ,blind acoustic channel identification ---- File: CD-ROOT/defevent/papers/cr1474.pdf Title: 3D MODELING OF INDOOR ENVIRONMENTS BY A MOBILE PLATFORM WITH A LASER SCANNER AND PANORAMIC CAMERA Authors: Wolfgang Strasser, Tom Duckett, Michael Wand, Florian Busch, Sven Fleck, Peter Biber Keywords: 3DTV, 3D model acquisition ---- File: CD-ROOT/defevent/papers/cr1477.pdf Title: THE USE OF WAVELET PACKETS FOR EVENT DETECTION Authors: Jacques Duchęne, Mohamad Khalil, Marwa Chendeb Keywords: Wavelets, Kullback Leibler, CUSUM, event detection ---- File: CD-ROOT/defevent/papers/cr1478.pdf Title: WINDOWING TECHNIQUES FOR ICI MITIGATION IN MULTICARRIER SYSTEMS Authors: Paolo Banelli, Luca Rugini Keywords: Time-varying channels, multicarrier communications, Intercarrier Interference, Doppler spread, windowing ---- File: CD-ROOT/defevent/papers/cr1480.pdf Title: IMPROVED FREQUENCY DOMAIN SUPER-RESOLUTION ALGORITHM WITH CONJUGATE GRADIENT – NUFFT METHOD AS ITS RECONSTRUCTION CORE Authors: Krzysztof Malczewski, Ryszard Stasinski Keywords: Super-Resolution, SR, Conjugate Gradient, CG, Nonuniform Fast Fourier Transform, NUFFT, NFFT, image restoration, reconstruction frequency domain. ---- File: CD-ROOT/defevent/papers/cr1481.pdf Title: ALTERNATING TIME-OFFSET DOWNLINK SDMA FOR LEGACY IEEE 802.11A/G MOBILE STATIONS Authors: Constantinos Papadias, Hamid Reza Karimi, Alexandr Kuzminskiy Keywords: Downlink SDMA, OFDM, acknowlegement recovery, channel estimation ---- File: CD-ROOT/defevent/papers/cr1485.pdf Title: CANONICAL CORRELATION ANALYSIS (CCA) ALGORITHMS FOR MULTIPLE DATA SETS: APPLICATION TO BLIND SIMO EQUALIZATION Authors: Jesús Pérez, Ignacio Santamaria, Javier Vía Keywords: Canonical Correlation Analysis (CCA) ,Recursive Least Squares (RLS) ,Single-Input Multiple-Output (SIMO) ,Blind Equalization ---- File: CD-ROOT/defevent/papers/cr1487.pdf Title: A COMPARATIVE STUDY OF CROSS-CORRELATION METHODS FOR ALIGNMENT OF DNA SEQUENCES CONTAINING REPETITIVE PATTERNS Authors: Andrzej Brodzik Keywords: DNA sequence alignment, ,DNA fingerprinting, ,periodic sequences, ,cross-correlation, ,phase-only filtering. , ---- File: CD-ROOT/defevent/papers/cr1489.pdf Title: TWO CROSS COUPLED KALMAN FILTERS FOR JOINT ESTIMATION OF MC-DS-CDMA FADING CHANNELS AND THEIR CORRESPONDING AUTOREGRESSIVE PARAMETERS Authors: Mohamed Najim, Eric Grivel, David Labarre, Ali Jamoos Keywords: DS-CDMA, multi-carrier transmission, decorrelation multiuser detection, Rayleigh fading channels, Jakes’ fading model, autoregressive model, Kalman filter ---- File: CD-ROOT/defevent/papers/cr1490.pdf Title: A STRAIGHTFORWARD SVM APPROACH FOR CLASSIFICATION WITH CONSTRAINTS Authors: Edith Grall, Pierre Beauseroy, Abdenour Bounsiar Keywords: binary classification, constraints, SVM, likelihood ratio, decision rule, rejection. ---- File: CD-ROOT/defevent/papers/cr1491.pdf Title: BRANDT'S GLR METHOD AND REFINED HMM SEGMENTATION FOR TTS SYNTHESIS APPLICATION Authors: Olivier Rosec, Dominique Pastor, Safaa Jarifi Keywords: Speech synthesis, automatic segmentation, detection of discontinuities, accuracy, Brandt's GLR method, Refined HMM, GMM. ---- File: CD-ROOT/defevent/papers/cr1492.pdf Title: IMPROVING ALIGNMENT OF NOISY SIGNALS USING AN ITERATIVE ZERO PHASE METHOD Authors: Manuel Utrilla-Manso, Raúl Vicen-Bueno, Manuel Rosa-Zurera, Roberto Gil-Pita Keywords: Alignment ,Zero Phase ,HRR ,Cross Correlation , ---- File: CD-ROOT/defevent/papers/cr1493.pdf Title: WATERMARKING POLYGONAL LINES USING AN OPTIMAL DETECTOR ON THE FOURIER DESCRIPTORS DOMAIN Authors: Ioannis Pitas, Nikos Nikolaidis, Victor Rodriguez-Doncel Keywords: Watermark, Fourier Descriptors, Polygonal lines, Optimal Detector, Contour, GIS, MPEG-4 ---- File: CD-ROOT/defevent/papers/cr1494.pdf Title: A NEW MULTISTAGE LATTICE VQ (MLVQ) TECHNIQUE FOR IMAGE COMPRESSION Authors: John Soraghan, Mohd Fadzli Mohd Salleh Keywords: Lattice Vector Quantization ---- File: CD-ROOT/defevent/papers/cr1496.pdf Title: COMPLEXITY REDUCTION IN NEURAL NETWORKS APPLIED TO TRAFFIC SIGN RECOGNITION TASKS Authors: Francisco López-Ferreras, Pilar Jarabo-Amores, Roberto Gil-Pita, Raúl Vicen-Bueno Keywords: Neural Networs ,Multilayer Perceptron ,Error Criterion ,Pattern Recognition ,Traffic Sign Recognition ---- File: CD-ROOT/defevent/papers/cr1497.pdf Title: QUALITY ENHANCEMENT IN STANDARD COMPLIANT FRAME RATE UP CONVERSION BY MOTION SMOOTHING Authors: Truong Nguyen, Gokce Dane Keywords: frame rate conversion, motion smoothing, standard compliant, H.263, MPEG, quality enhancement, artifact reduction, linear filtering. ---- File: CD-ROOT/defevent/papers/cr1500.pdf Title: SEGMENTATION OF PITCH TRACKS FOR MELODY DETECTION IN POLYPHONIC AUDIO Authors: Amílcar Cardoso, Teresa Mendes, Rui Pedro Paiva Keywords: segmentation of pitch tracks, melody detection, music information retrieval, melody transcription ---- File: CD-ROOT/defevent/papers/cr1501.pdf Title: RANDOM MOTION FOR CAMERA CALIBRATION Authors: Csaba Benedek, Laszlo Havasi, Tamas Sziranyi, Zoltan Szlavik Keywords: In the paper we show that by using co-motion statistics random motion can be used for the registration of views and calibration of cameras. The introduced algorithm finds point correspondences in two views without searching for any structures and without the need for tracking continuous motion. ---- File: CD-ROOT/defevent/papers/cr1502.pdf Title: INTRA-ADAPTIVE MOTION-COMPENSATED LIFTED WAVELETS FOR VIDEO CODING Authors: Pierre Vandergheynst, Markus Flierl, Oscar Divorra Escoda Keywords: Motion Compensated Lifted Wavelets, Video Coding, Piecewise-smooth signals, intra-adaptive wavelets ---- File: CD-ROOT/defevent/papers/cr1503.pdf Title: EFFICIENT NON-UNIFORM FILTER-BANK EQUALIZER Authors: Peter Vary, Heinrich Wilhelm Löllmann Keywords: low delay filtering, frequency warping, polyphase network filter-bank ---- File: CD-ROOT/defevent/papers/cr1504.pdf Title: BLIND SEPARATION OF A DYNAMIC IMAGE SOURCE FROM SUPERIMPOSED REFLECTIONS Authors: Yehoshua Y. Zeevi, Hilit Unger Keywords: ICA, Blind source separation (BSS), Wavelets, Sparsity, Reflections, Polarization, Clouds, Aerial photography, landscape recovery ---- File: CD-ROOT/defevent/papers/cr1505.pdf Title: EFFICIENT BIT ALLOCATION FOR HIGH QUALITY SUBBAND CODING USING NON-SELECTIVE FILTER BANKS UNDER QUANTIZATION NOISE CONSTRAINTS Authors: Roberto Gil-Pita, Enrique Alexandre-Cortizo, Miguel Angel López-Carmona, Manuel Rosa-Zurera Keywords: Subband coding, bit allocation, filter banks, compression ---- File: CD-ROOT/defevent/papers/cr1506.pdf Title: A SINGLE-MICROPHONE APPROACH FOR SPEECH SIGNAL DEREVERBERATION Authors: Rui Seara, Fernando Pacheco Keywords: Speech dereverberation; Speech deconvolution; Speech enhancement ---- File: CD-ROOT/defevent/papers/cr1507.pdf Title: FULLY AND PARTIALLY INTERPOLATED ADAPTIVE VOLTERRA FILTERS Authors: Rui Seara, Orlando Tobias, Eduardo Batista Keywords: Adaptive filters; Volterra filters; intepolated adaptive filters. ---- File: CD-ROOT/defevent/papers/cr1509.pdf Title: BLIND SEPARATION OF MORE THAN TWO SOURCES BASED ON HIGH-CONVERGENCE ALGORITHM COMBINING ICA AND BEAMFORMING Authors: Kiyohiro Shikano, Hiroshi Saruwatari, Tsuyoki Nishikawa Keywords: Independent component analysis, ,Blind source separation, ,Beamforming, ,Speech signal separation, ,Real reverberation ---- File: CD-ROOT/defevent/papers/cr1510.pdf Title: PIPELINED MEMORY CONTROLLERS FOR DSP REAL-TIME APPLICATIONS HANDLING UNPREDICTABLE DATA ACCESSES Authors: Eric Martin, Emmanuel Casseau, Bertrand Le Gal Keywords: Memory Controller, DSP Implementations, Real-Time Constraint ---- File: CD-ROOT/defevent/papers/cr1511.pdf Title: JOINT OVERSAMPLING FDM DEMULTIPLEXING AND PERFECTLY RECONSTRUCTING SBC FILTER BANK FOR TWO CHANNELS Authors: Mohammed N. Abdulazim, Heinz G. Göckler Keywords: FDM demultiplxing, SBC filter bank, SBC-FDFMUX filter bank, Perfect Reconstruction, Efficient Implementations ---- File: CD-ROOT/defevent/papers/cr1512.pdf Title: REAL-TIME END-TO-END SECURE VOICE COMMUNICATIONS OVER GSM VOICE CHANNEL Authors: Ahmet Kondoz, Stephane Villette, Khaldoon Al-Naimi, Nilantha Katugampala Keywords: Communication system security, Modems, Secure speech communication ---- File: CD-ROOT/defevent/papers/cr1515.pdf Title: CHANNEL MODELING AND ESTIMATION FOR ROBUST MC-SS SYSTEMS Authors: Luis F. Chaparro, Aydin Akan, Seda Senay Keywords: Time-Frequency Analysis, Channel Estimation, Wireless Communications, Multi-Carrier Spread Spectrum ---- File: CD-ROOT/defevent/papers/cr1517.pdf Title: STOCHASTIC MODELLING OF THE TRANSFORM DOMAIN EPSILON-LMS ALGORITHM FOR A TIME-VARYING ENVIRONMENT Authors: Rui Seara, Orlando Tobias, Elen Lobato Keywords: Adaptive filter model; stochastic model; transform domain LMS. ---- File: CD-ROOT/defevent/papers/cr1518.pdf Title: TURKISH DICTATION SYSTEM FOR BROADCAST NEWS APPLICATIONS Authors: Levent M. Arslan, Ebru Arisoy Keywords: Dictation, Statistical Language Modelling, Turkish Language ---- File: CD-ROOT/defevent/papers/cr1519.pdf Title: EVOLUTIONARY WIENER-MASK RECEIVER FOR MULTIUSER DIRECT SEQUENCE SPREAD SPECTRUM Authors: Aydin Akan, Luis F. Chaparro, Abdullah A. Alshehri Keywords: Spread Spectrum, Time-Frequency Analysis, Channel Estimation, Wiener Masking, Wireless Communications ---- File: CD-ROOT/defevent/papers/cr1521.pdf Title: IMPROVED MULTIUSER DIVERSITY USING SMART ANTENNAS WITH LIMITED FEEDBACK Authors: Björn Ottersten, Mats Bengtsson, David Samuelsson Keywords: Multiuser diversity, beamforming, smart antennas, scheduling, conditional second order statistics, opportunistic beamforming. ---- File: CD-ROOT/defevent/papers/cr1522.pdf Title: ESTIMATION OF TIME-VARYING AUTOREGRESSIVE SYMMETRIC ALPHA STABLE PROCESSES BY PARTICLE FILTERS Authors: Aysin Ertuzun, Ercan E. Kuruoglu, Deniz Gencaga Keywords: Alpha stable processes, Particle Filtering, Bayesian Methods ---- File: CD-ROOT/defevent/papers/cr1523.pdf Title: A DYNAMIC PROGRAMMING APPROACH TO CONTEXT-FREE VOICE TRANSFORMATION Authors: Mubeccel Demirekler, Ozgul Salor Keywords: Voice transformation, dynamic programming ---- File: CD-ROOT/defevent/papers/cr1524.pdf Title: ON THE PERFORMANCE COMPARISON OF GRADIENT-TYPE JOINT PROCESS ESTIMATORS IN ADAPTIVE SIGNAL PROCESSING Authors: Aysin Ertuzun, Deniz Gencaga Keywords: Adaptive Filters, Gram-Schmidt Orthogonalization, LMS Algorithm, Joint Process Estimation, System Identification ---- File: CD-ROOT/defevent/papers/cr1525.pdf Title: AN RF-BASED SURVEILLANCE SYSTEM USING COMMERCIAL OFF-THE-SHELF WIRELESS LAN COMPONENTS Authors: Kĺre Jelling Kristoffersen, John Aasted Sřrensen, Zoltan Safar, Jianjun Chen Keywords: Wireless LANs, Surveillance, Sensor networks ---- File: CD-ROOT/defevent/papers/cr1527.pdf Title: MULTIRATE LINEAR PREDICTION Authors: Charles Therrien Keywords: multirate signal processing; ,statistical signal processing; ,linear prediction ---- File: CD-ROOT/defevent/papers/cr1530.pdf Title: HIGH-RESOLUTION PARAMETRIC MODELING OF STRING INSTRUMENT SOUNDS Authors: Tuomas Paatero, Matti Karjalainen Keywords: Musical instruments, sound synthesis, sound analysis, pole-zero modeling ---- File: CD-ROOT/defevent/papers/cr1531.pdf Title: ESTIMATING COGNITIVE STATE USING EEG SIGNALS Authors: Michael Pavel, Deniz Erdogmus, Andre Adami, Tian Lan Keywords: Brain computer interface, augmented cognition, electroencephalogram ---- File: CD-ROOT/defevent/papers/cr1533.pdf Title: DETECTION OF NONLINEARLY DISTORTED SIGNALS USING MUTUAL INFORMATION Authors: Ignacio Santamaria, Deniz Erdogmus, Umut Ozertem Keywords: Nonlinear matched filter, mutual information, kernel density estimation ---- File: CD-ROOT/defevent/papers/cr1534.pdf Title: TWO-STAGE BLIND SOURCE SEPARATION COMBINING SIMO-MODEL-BASED ICA AND ADAPTIVE BEAMFORMING Authors: Kiyohiro Shikano, Tsuyoki Nishikawa, Tomoya Takatani, Satoshi Ukai, Hiroshi Saruwatari Keywords: Blind source separation, ,Adaptive beamforming, ,SIMO, ,Speech, ,Real reverberation. ---- File: CD-ROOT/defevent/papers/cr1535.pdf Title: WAVELET-BASED DISTRIBUTED SOURCE CODING OF VIDEO Authors: Béatrice Pesquet-Popescu, Marco Tagliasacchi, James Fowler Keywords: distributed source coding, wavelet-based video ---- File: CD-ROOT/defevent/papers/cr1536.pdf Title: A LECTURE COURSE SERIES: FROM CONCEPT ENGINEERING TO IMPLEMENTATION OF SIGNAL PROCESSING ALGORITHMS WITH FPGAS Authors: Markus Pfaff, Michael Lunglmayr, Mario Huemer Keywords: Signal processing, Education, FPGA Design, Concept Engineering ---- File: CD-ROOT/defevent/papers/cr1537.pdf Title: MODULAR INTERACTIONS AND HYBRID MODELS: A CONCEPTUAL MAP FOR MODEL-BASED SOUND SYNTHESIS Authors: Cumhur Erkut Keywords: physical modeling, hybrid models, multi-agent systems, interaction objects, synthesis objects ---- File: CD-ROOT/defevent/papers/cr1538.pdf Title: AN ADAPTIVE MOTION ESTIMATION SCHEME USING MAXIMUM MUTUAL INFORMATION CRITERIA Authors: Yuguang Fang, Dapeng Wu, Cancan Huang, Deniz Erdogmus, Jing Zhao Keywords: Video coding, motion estimation, mutual information ---- File: CD-ROOT/defevent/papers/cr1542.pdf Title: PEAK TRACKING AND PARTIAL FORMATION OF MUSIC SIGNALS Authors: Bahram Shafai, Hamid Satar-Boroujeni Keywords: Peak Detection ,Partial Tracking ,Music Signal Analysis ---- File: CD-ROOT/defevent/papers/cr1543.pdf Title: DECISION FUSION FOR DISTRIBUTED TARGET TRACKING USING COST REFERENCE PARTICLE FILTERING Authors: Monica Bugallo, Joaquin Miguez, Petar Djuric Keywords: particle filtering, ,sequential Monte Carlo, ,adaptive signal processing, ,decision fusion, ,target tracking. , ---- File: CD-ROOT/defevent/papers/cr1544.pdf Title: A NEW SHARPENED CASCADED COMB-COSINE DECIMATION FILTER Authors: Sanjit K. Mitra, Gordana Jovanovic-Dolecek Keywords: comb decimation filter, CIC filter, cosine prefilter, sharpening, polyphase decomposition ---- File: CD-ROOT/defevent/papers/cr1549.pdf Title: INCORPORATING FREQUENCY WARPING INTO SPARSE COMPONENT ANALYSIS Authors: Binyang Song, Clive Cheong Took, Savvas Constantinides, Saeid Sanei Keywords: sparse component analysis, source separation, warping ---- File: CD-ROOT/defevent/papers/cr1550.pdf Title: CONTEXT-BASED PREDICTIVE LOSSLESS CODING FOR HYPERSPECTRAL IMAGES Authors: Gian Antonio Mian, Stefano Andriani, Andrea De Giusti Keywords: Lossless compression, AVIRIS Images,LLS estimation, Clustering, Segmentation , ---- File: CD-ROOT/defevent/papers/cr1552.pdf Title: ONE METHOD FOR IIR FILTER DESIGN BASED ON COMPLEX ALLPASS FILTERS Authors: Gordana Jovanovic-Dolecek, Alfonso Ferandez-Vazquez Keywords: IIR filter, direct method, complex allpass filter, flat magnitude response ---- File: CD-ROOT/defevent/papers/cr1555.pdf Title: INFORMED WATERMARK EMBEDDING IN THE FRACTIONAL FOURIER DOMAIN Authors: Gaurav Sharma, Mark Bocko, Oktay Altun Keywords: watermarking, pocs , set theoretic, fractional Fourier domain ---- File: CD-ROOT/defevent/papers/cr1556.pdf Title: LINEAR DISCRIMINANT FEATURE SELECTION TECHNIQUES IN ELASTIC GRAPH MATCHING Authors: Ioannis Pitas, Anastasios Tefas, Stefanos Zafeiriou Keywords: Elastic Graph Matching, Linear Discriminant Analysis, Frontal Face Verification ---- File: CD-ROOT/defevent/papers/cr1557.pdf Title: OPTIMIZATION OF CROSSOVER FREQUENCY AND CROSSOVER REGION RESPONSE FOR MULTICHANNEL ACOUSTIC APPLICATIONS Authors: Sunil Bharitkar, Chris Kyriakakis Keywords: signal processing, room acoustics, crossover frequency, multichannel audio, equalization ---- File: CD-ROOT/defevent/papers/cr1559.pdf Title: THE USE OF DECORRELATION AND CODE DIVISION MULTIPLEXED PILOTS FOR DS-CDMA SYSTEMS WITH MULTIANTENNA RECEIVERS Authors: Naser Salam, Claude D'Amours Keywords: Wireless communications, MIMO Systems,CDMA Systems, Channel Estimation ---- File: CD-ROOT/defevent/papers/cr1561.pdf Title: ON BLIND COMPRESSION OF ENCRYPTED DATA APPROACHING THE SOURCE Authors: Kannan Ramchandran, Stark Draper, Daniel Schonberg Keywords: Compressing Encrypted Data, Blind Coding, Blind Coding With Side Information, Exponential Block Lengths, Data Compression, Data Encryption ---- File: CD-ROOT/defevent/papers/cr1562.pdf Title: LANGUAGE MODELING USING INDEPENDENT COMPONENT ANALYSIS FOR AUTOMATIC SPEECH RECOGNITION Authors: Karthik Narayanan, John Gowdy, Raghunandan Kumaran Keywords: Language modeling, Automatic speech recognition, ,Independent component analysis. ---- File: CD-ROOT/defevent/papers/cr1563.pdf Title: SQUARE-ROOT FORM BASED DERIVATION OF A NOVEL NLMS-LIKE ADAPTIVE FILTERING ALGORITHM Authors: Mounir Bhouri Keywords: Adaptive Filters ,Fast Algorithms ,Square-root Form ,Normalized Least Mean Square , ---- File: CD-ROOT/defevent/papers/cr1564.pdf Title: BAYESIAN INFERENCE OF INTRAVOXEL STRUCTURE IN DIFFUSION MRI Authors: Hadrian A. L. Green, William J. Fitzgerald, Haifang Ge Keywords: ---- File: CD-ROOT/defevent/papers/cr1565.pdf Title: STEREO-BASED ELLIPTICAL HEAD TRACKING Authors: Raghunandan Kumaran, John Gowdy, Karthik Narayanan Keywords: Stereo vision, head-tracking, disparity, image segmentation ---- File: CD-ROOT/defevent/papers/cr1567.pdf Title: APPROXIMATE BEST LINEAR UNBIASED CHANNEL ESTIMATION WITH CFAR THRESHOLDING FOR FREQUENCY SELECTIVE SPARSE MULTIPATH CHANNELS WITH LONG DELAY SPREADS Authors: Serdar Özen Keywords: Channel estimation, least squares, digital TV, best linear unbiased estimation, frequency selective channels, sparse channels, constant false alarm probability, CFAR, ---- File: CD-ROOT/defevent/papers/cr1568.pdf Title: INFORMED SOURCE SEPARATION: A BAYESIAN TUTORIAL Authors: Kevin Knuth Keywords: Bayesian ,ICA ,Source Separation , ---- File: CD-ROOT/defevent/papers/cr1570.pdf Title: A ROBUST SEAL IMPRINT VERIFICATION METHOD WITH ROTATION INVARIANCE Authors: Kenta Yamazaki, Takenobu Matsuura Keywords: seal imprint verification,rotation invariance, Fourier coefficients, log-polar image,Karhunen-Loeve expansion ---- File: CD-ROOT/defevent/papers/cr1571.pdf Title: PROGRESSIVE VIEW-DEPENDENT TRANSMISSION OF 3D MODELS OVER LOSSY NETWORKS Authors: M. Reha Civanlar, Öznur Özkasap, Yucel Yemez, Bugra Tari Keywords: view dependent, progressive transmission, mesh streaming, octree particles, loss recovery, packetization strategy ---- File: CD-ROOT/defevent/papers/cr1573.pdf Title: A HIGH-ORDER-MODULATION SPACE-TIME RECEIVER WITH INCREASED PEAK RATE AND THROUGHPUT FOR WIDEBAND CDMA Authors: Sofične Affes Keywords: In this work, we significantly increase the peak rate of the wideband CDMA spatio-temporal array-receiver (STAR) by enabling its operation with high-order modulations (HOM) up to 256QAM (i.e., peak rate of 768 Kb/s per spreading code with 32 spreading factor and 1/2 coding rate in 5 MHz). In order to allow an effective rate control for adaptive modulation and maximize throughput with the resulting HOM-STAR, we propose the use of power control (PC) jointly with new rate allocation schemes (RAS). At a load of 20 users per cell or sector, simulations suggest that HOM-STAR with the new RAS can deliver an average throughput per user of 120-140 Kb/s, i.e., an increase of about 100% over conventional RAS. ---- File: CD-ROOT/defevent/papers/cr1575.pdf Title: ENHANCED POSITION LOCATION WITH UWB IN OBSTRUCTED LOS AND NLOS MULTIPATH ENVIRONMENTS Authors: Ahmed H. Tewfik, Syed Faisal Ali Shah Keywords: ---- File: CD-ROOT/defevent/papers/cr1576.pdf Title: GRAPH-THEORETIC IMAGE REGISTRATION USING PRIOR EXAMPLES Authors: Peter Ramadge, Mert Sabuncu Keywords: multi-modal image registration, image alignment, mutual information, information theory, graph theory, learning theory, entropy estimation, euclidean minimum spanning tree, machine vision ---- File: CD-ROOT/defevent/papers/cr1577.pdf Title: MODELING MUSICAL SOUNDS WITH AN INTERPOLATING STATE MODEL Authors: Marko Helén, Tuomas Virtanen, Anssi Klapuri Keywords: Musical signal analysis, acoustic modeling, audio coding ---- File: CD-ROOT/defevent/papers/cr1578.pdf Title: MULTIPLE-RESOLUTION EDGE-BASED FEATURE REPRESENTATIONS FOR ROBUST FACE SEGMENTATION AND VERIFICATION Authors: Tadashi Shibata, Yasufumi Suzuki Keywords: image recognition, face detection, face verification, hardware algorithm ---- File: CD-ROOT/defevent/papers/cr1579.pdf Title: H.264 FAST INTRA-PREDICTION MODE DECISION BASED ON FREQUENCY CHARACTERISTIC Authors: Hideyoshi Tominaga, Tsuyoshi Hanamura, Isao Nagayoshi, Takeshi Tsukuba Keywords: H.264, Intra-Prediciton, mode decision, complexity ---- File: CD-ROOT/defevent/papers/cr1580.pdf Title: A NEW METHOD FOR ESTIMATING SCORE FUNCTION DIFFERENCE (SFD) AND ITS APPLICATION TO BLIND SOURCE SEPARATION Authors: Christian Jutten, Massoud Babaie-Zadeh, Bahman Bahmani Keywords: Blind Source Separation (BSS) ,Independent Component Analysis (ICA) ,Score Function Difference (SFD) ,Conditional Score Functions ---- File: CD-ROOT/defevent/papers/cr1583.pdf Title: DOA-DETECTION GUIDED NLMS ADAPTIVE ARRAY Authors: John Homer, Peter Kootsookos, Vigneswaran Selvaraju Keywords: sparse, partial-update, least squares, estimation, structurally consistent, spatial ---- File: CD-ROOT/defevent/papers/cr1584.pdf Title: DISTRIBUTED SOURCE CODING OF STILL IMAGES Authors: Atilla Baskurt, Khalid Idrissi, Radhouane Guermazi, Cagatay Dikici Keywords: Wyner-Ziv Coding, Distributed coding, information theory, image coding ---- File: CD-ROOT/defevent/papers/cr1585.pdf Title: DIGITAL WATERMARK TECHNIQUE FOR PROJECTIVE-DISTORTED IMAGES USING COLLINEAR POINTS Authors: Nopporn Chotikakamthorn, Wiyada Yawai, Natapon Pantuwong Keywords: digital watermark,projective projection,projective invariance,cross-ratio,collinear points ---- File: CD-ROOT/defevent/papers/cr1587.pdf Title: GPS/GNSS RESIDUAL ANALYSIS VIA COMPETITIVE-GROWTH MODELING OF IONOSPHERE DYNAMICS Authors: Kohji Kamejima Keywords: Paranmeter Estimation; ,Nonlinear System Modeling; ,GPS/GNSS Signal Processing; , ---- File: CD-ROOT/defevent/papers/cr1590.pdf Title: SNR IN WSS JITTERED SAMPLED SIGNAL Authors: Mohammad Bagher Shamsollahi, Ehsan Arbabi Keywords: Jitter, Sampled Signal, Wide Sense Stationary (WSS) Signal, A/D Converters, Signal to Noise Ratio , ---- File: CD-ROOT/defevent/papers/cr1591.pdf Title: WORST-CASE INTERFERENCE IN DSL SYSTEMS EMPLOYING DYNAMIC SPECTRUM MANAGEMENT Authors: John M. Cioffi, Mark H. Brady Keywords: Signal Processing for Communications, DSL, broadband access, OFDM, interference channel ---- File: CD-ROOT/defevent/papers/cr1594.pdf Title: TWO-DIMENSIONAL GARCH MODEL WITH APPLICATION TO ANOMALY DETECTION Authors: Israel Cohen, Amir Noiboar Keywords: anomaly detection ,clutter rejection ,GARCH ---- File: CD-ROOT/defevent/papers/cr1595.pdf Title: ERROR RESILIENT MULTIPLEXED CODING WITH RVLC Authors: Tokunbo Ogunfunmi, Xiaosong Wang Keywords: Multiplexed Code, RVLC, Multimedia, Image Compression ---- File: CD-ROOT/defevent/papers/cr1596.pdf Title: DHT-BASED FREQUENCY-DOMAIN EQUALIZER FOR DMT SYSTEMS Authors: Chrong-Kuang Wang, Muh-Tian Shiue, Chih-Feng Wu Keywords: discrete Hartley transform (DHT) ,discrete multi-tone (DMT) ,Frequency-Domain Equalizer (FEQ) ---- File: CD-ROOT/defevent/papers/cr1597.pdf Title: A SUBSPACE METHOD FOR CHANNEL ESTIMATION IN SOFT-ITERATIVE RECEIVERS Authors: Umberto Spagnolini, Monica Barbara Nicoli Keywords: Wireless communication, channel estimation, training, soft-iterative processing, subspace methods, fading channels, multipath channels, maximum likelihood estimation. ---- File: CD-ROOT/defevent/papers/cr1600.pdf Title: HMM-BASED TRACKING OF MOVING TERMINALS IN DENSE MULTIPATH INDOOR ENVIRONMENTS Authors: Umberto Spagnolini, Vittorio Rampa, Carlo Morelli, Monica Barbara Nicoli Keywords: Bayesian methods, Hidden Markov Models, multipath, localization, NLOS, wireless communication systems ---- File: CD-ROOT/defevent/papers/cr1603.pdf Title: INTERPOLATION-BASED MULTI-MODE PRECODING FOR MIMO-OFDM SYSTEMS Authors: Frederik Petre, Bishwarup Mondal, Geert Leus, Robert Heath, Nadia Khaled Keywords: MIMO, OFDM, beamforming, precoding, limited feedback ---- File: CD-ROOT/defevent/papers/cr1605.pdf Title: A MOVING WINDOW ALGORITHM FOR L-INFINITY NORM BASED BLIND SOURCE SEPARATION APPROACH Authors: Alper Tunga Erdogan Keywords: BLIND SOURCE SEPARATION ,INDEPENDENT COMPONENT ANALYSIS ,MIMO EQUALIZATION , ---- File: CD-ROOT/defevent/papers/cr1607.pdf Title: BAYESIAN MAXIMUM A POSTERIOR DOA ESTIMATOR BASED ON GIBBS SAMPLING Authors: Qunfei Zhang, Xiong Li, Jianguo Huang Keywords: DOA,BAYESIAN,MONTE CARLO,GIBBS SAMPLING ---- File: CD-ROOT/defevent/papers/cr1610.pdf Title: IMPROVED HMM ENTROPY FOR ROBUST SUB-BAND SPEECH RECOGNITION Authors: Ahmad Akbari, Babak Nasersharif Keywords: robust speech recognition ,sub-band speech recognition ,likelihood combination ,weighting methods ,HMM ,HMM entropy ,Weighted projection measure(WPM) , ---- File: CD-ROOT/defevent/papers/cr1612.pdf Title: A HIGH PERFORMANCE AND LOW POWER HARDWARE ARCHITECTURE FOR H.264 CAVLC ALGORITHM Authors: Esra Sahin, Ilker Hamzaoglu Keywords: video compression ,H.264 ,context-adaptive variable length coding ,low-power hardware , ---- File: CD-ROOT/defevent/papers/cr1613.pdf Title: BLIND SEPARATION OF SPARSE SOURCES USING VARIATIONAL EM Authors: Simon J. Godsill, Cédric Févotte, Ali Taylan Cemgil Keywords: Underdetermined Blind Source Separation ,Variational Expectation Maximisation ,Sparsity ---- File: CD-ROOT/defevent/papers/cr1615.pdf Title: BIT-FLIPPING POST-PROCESSING FOR FORCED CONVERGENCE DECODING OF LDPC CODES Authors: Gerhard Fettweis, Prakash Pattisapu, Ernesto Zimmermann Keywords: LDPC, Iterative Decoding, Complexity, Channel Coding ---- File: CD-ROOT/defevent/papers/cr1616.pdf Title: TRAJECTORY CLUSTERING FOR AUTOMATIC SPEECH RECOGNITION Authors: Louis Boves, Johan De Veth, Yan Han Keywords: automatic speech recognition ,model topology ,trajectory clustering ,multipath hidden Markov models , ---- File: CD-ROOT/defevent/papers/cr1618.pdf Title: MSE OPTIMUM ZONE AND MULTI-ZONE FILTERING Authors: T. Engin Tuncer, Metin Aktas Keywords: MSE optimum filtering, Wiener filter, zone filtering, multi-zone filtering. ---- File: CD-ROOT/defevent/papers/cr1620.pdf Title: A NON-SEPARABLE 2D COMPLEX MODULATED LAPPED TRANSFORM AND ITS APPLICATIONS TO SEISMIC DATA FILTERING Authors: Jean-Christophe Pesquet, Laurent Duval, Jérôme Gauthier Keywords: oversampled complex modulated lapped transform, non-separable window design, image filtering, seismic data ---- File: CD-ROOT/defevent/papers/cr1621.pdf Title: ON THE EFFECTS OF ENCODER-DECODER CONCEALMENT MISMATCH ON VIDEO DISTORTION ESTIMATION Authors: Juan Carlos De Martin, Fabio De Vito Keywords: Video coding ,Video transmission ,distortion estimation ,packet classification ,DiffServ ,packet marking ---- File: CD-ROOT/defevent/papers/cr1624.pdf Title: LONGER-LENGTH ACOUSTIC UNITS FOR CONTINUOUS SPEECH RECOGNITION Authors: Louis Boves, Johan De Veth, Annika Hämäläinen Keywords: continuous speech recognition, longer-length acoustic units, training data sparsity, Hidden Markov Models, read speech ---- File: CD-ROOT/defevent/papers/cr1626.pdf Title: DOUBLE-TALK ROBUST ACOUSTIC ECHO CANCELLATION WITH CONTINUOUS NEAR-END ACTIVITY Authors: Marc Moonen, Toon Van Waterschoot Keywords: echo cancellation, double-talk, linear estimation, prediction error identification, adaptive filtering, linear prediction ---- File: CD-ROOT/defevent/papers/cr1627.pdf Title: GENERALIZED PILOT ASSISTED CHANNEL ESTIMATION FOR WCDMA Authors: Dirk Slock, Giuseppe Montalbano, Ahmet Bastug Keywords: Channel Estimation, WCDMA, UMTS, beamforming, Kalman filter ---- File: CD-ROOT/defevent/papers/cr1628.pdf Title: BLIND SEPARATION OF BINAURAL SOUND MIXTURES USING SIMO-ICA WITH SELF-GENERATOR FOR INITIAL FILTER Authors: Kiyohiro Shikano, Hiroshi Saruwatari, Tsuyoki Nishikawa, Satoshi Ukai, Tomoya Takatani Keywords: blind source separation, independent component analysis, SIMO model, binaural signal, DOA estimation ---- File: CD-ROOT/defevent/papers/cr1629.pdf Title: DESIGN OF INTEGER FILTERS FOR TRANSMULTIPLEXER PERFECT RECONSTRUCTION Authors: Michal Nowak, Mariusz Ziolko, Bartosz Ziolko Keywords: transmultiplexer, filter bank, integer-to-integer filter, multiple-access ---- File: CD-ROOT/defevent/papers/cr1630.pdf Title: A TALKER TRACKING METHOD USING TWO MICROPHONES BASED ON THE SOUND SOURCE LOCALIZATION Authors: Kota Takahashi, Kenji Suyama Keywords: microphone array, sound source localization ---- File: CD-ROOT/defevent/papers/cr1631.pdf Title: A GEOMETRICAL A PRIORI FOR CAPTURING THE REGULARITY OF IMAGES Authors: Francois Roueff, Yann Gousseau Keywords: occlusion, scaling, dead leaves, denoising, bayesian, wavelet thresholding. ---- File: CD-ROOT/defevent/papers/cr1632.pdf Title: A GENERALIZED DUAL MODE BLIND EQUALIZATION SCHEME WITH CARRIER RECOVERY Authors: Azzedine Zerguine, Bakhtiar Ali Keywords: Blind equalization; Multiple constraints optimization techniques; Constant modulus algorithm; Dual ,mode; Principle of minimal disturbance. ---- File: CD-ROOT/defevent/papers/cr1634.pdf Title: IS PCA RELIABLE FOR THE ANALYSIS OF FRACTIONAL BROWNIAN MOTION? Authors: Tayfun Akgül, Tolga Esat Özkurt Keywords: fractional Brownian motion, principal component analysis, 1/f processes, Hurst parameter, eigenanalysis ---- File: CD-ROOT/defevent/papers/cr1635.pdf Title: ON CONVEX VARIABLE STEP-SIZE ALGORITHM IMPLEMENTATION Authors: Colin Cowan, Corneliu Rusu Keywords: adaptive filter, LMS, variable step-size ---- File: CD-ROOT/defevent/papers/cr1639.pdf Title: SYNCHRONISATION AND DC-OFFSET ESTIMATION FOR CHANNEL ESTIMATION USING DATA-DEPENDENT SUPERIMPOSED TRAINING Authors: Mounir Ghogho, Manuel M. Lara, Aldo G. Orozco-Lugo, Desmond McLernon, Enrique Alameda-Hernandez Keywords: Channel estimation and equalisation, data-dependent superimposed training, training sequence synchronisation, block synchronisation, DC-offset estimation ---- File: CD-ROOT/defevent/papers/cr1640.pdf Title: TRACKING ANALYSIS OF VARIABLE XE-NLMF ALGORITHM IN THE PRESENCE OF BOTH RANDOM AND CYCLIC NONSTATIONARITIES Authors: Azzedine Zerguine, Muhammad Moinuddin Keywords: Tracking Analysis; Normalized Least Mean Fourth (NLMF) Algorithm; ---- File: CD-ROOT/defevent/papers/cr1641.pdf Title: CLASSIFIED HIGHBAND EXCITATION FOR BANDWIDTH EXTENSION OF TELEPHONY SIGNALS Authors: Peter Kabal, Yasheng Qian Keywords: bandwidth extension ,speech enhancement ---- File: CD-ROOT/defevent/papers/cr1644.pdf Title: FAST MAXIMUM-LIKELIHOOD SEA CLUTTER PARAMETER LEARNING FROM THE OUTPUT OF THE ENVELOPE DETECTOR Authors: Lamine Mili, Nursen Sari, Faruk Sari Keywords: Radar Detection, Maximum Likelihood Estimation, Fisher Scoring Optimization, Sea Clutter Modelling ---- File: CD-ROOT/defevent/papers/cr1645.pdf Title: NEW DIRECT MULTICHANNEL ACTIVE NOISE CONTROL BY FREQUENCY-DOMAIN APPROACH Authors: Akira Sano, Masaki Kamata Keywords: Adaptive filter, active noise control, frequency domain approach, FFT, IFFT ---- File: CD-ROOT/defevent/papers/cr1646.pdf Title: ASYMPTOTICALLY OPTIMAL MAXIMUM-LIKELIHOOD ESTIMATION OF A CLASS OF CHAOTIC SIGNALS USING THE VITERBI ALGORITHM Authors: Luis Vielva, Ignacio Santamaria, David Luengo Keywords: Chaotic signals; ML estimation; Viterbi algorithm ---- File: CD-ROOT/defevent/papers/cr1647.pdf Title: AN EFFICIENT ANALYSIS TECHNIQUE FOR DNA SEQUENCES USING MULTIWINDOW GABOR REPRESENTATIONS Authors: Nagesh Subbanna, Yehoshua Y. Zeevi Keywords: DNA sequences, multiwindow Gabor coefficients, periodicity, correlation ---- File: CD-ROOT/defevent/papers/cr1651.pdf Title: SOLVING FUNDAMENTAL MATRIX FOR UNCALIBRATED SCENE RECONSTRUCTION Authors: A. Aydin Alatan, Engin Tola, Ugur Topay Keywords: Self-calibration, 3-D reconstruction, ,fundamental matrix ---- File: CD-ROOT/defevent/papers/cr1652.pdf Title: ANISOTROPIC LOCAL APPROXIMATIONS FOR POINTWISE ADAPTIVE SIGNAL-DEPENDENT NOISE REMOVAL Authors: Karen Egiazarian, Vladimir Katkovnik, Radu Bilcu, Alessandro Foi Keywords: signal-dependent noise, speckle, anisotropic, denoising, non-parametric regression, quasi-likelihood ---- File: CD-ROOT/defevent/papers/cr1656.pdf Title: 3D VIDEO OBJECTS AT SCALABLE LEVELS OF QUALITY Authors: Marco Rittermann, Christian Weigel Keywords: 3D-Video, IBR, scalable coding, quality assessment ---- File: CD-ROOT/defevent/papers/cr1657.pdf Title: ADAPTIVE INTERFERENCE CANCELLATION USING COMMON-MODE INFORMATION IN DSL Authors: Per Ola Börjesson, Per Ödling, Thomas Magesacher Keywords: DSL, interference cancellation, adaptive, common-mode, receiver front-end ---- File: CD-ROOT/defevent/papers/cr1658.pdf Title: FIRST RESULTS ON UNIQUENESS OF SPARSE NON-NEGATIVE MATRIX FACTORIZATION Authors: Toshihisa Tanaka, Kurt Stadlthanner, Fabian Joachim Theis Keywords: non-negative matrix factorization, ,sparseness, uniqueness, separability, identifiability, ,blind source separation, ,sparse projection ---- File: CD-ROOT/defevent/papers/cr1659.pdf Title: SIGNAL PROCESSING ISSUES IN DIFFRACTION AND HOLOGRAPHIC 3DTV Authors: Haldun M. Ozaktas, Levent Onural Keywords: 3DTV, Holographic TV, Diffraction, Signal Processing, sampling, fractional Fourier transform ---- File: CD-ROOT/defevent/papers/cr1660.pdf Title: ON THE FUNDAMENTAL LIMITATIONS OF SPECTRAL SUBTRACTION: AN ASSESSMENT BY AUTOMATIC SPEECH RECOGNITION Authors: Benoît Fauve, Wei M. Liu, John S. D. Mason, Nicholas W. D. Evans Keywords: spectral subtraction, ,speech enhancement, ,noise compensation, ,automatic speech recognition ---- File: CD-ROOT/defevent/papers/cr1662.pdf Title: OPTIMUM CHAOTIC QUANTIZED SEQUENCES FOR ASYNCHRONOUS DS-CDMA SYSTEM Authors: Calin Vladeanu Keywords: Asynchronous DS-CDMA systems, BER estimation, optimum spreading sequences, chaotic spreading sequences, (n,t)-tailed shifts maps. ---- File: CD-ROOT/defevent/papers/cr1665.pdf Title: GENERALIZATION OF TIME-FREQUENCY SIGNAL REPRESENTATIONS TO JOINT FRACTIONAL FOURIER DOMAINS Authors: Iickho Song, Orhan Arikan, Ahmet Kemal Ozdemir, Lutfiye Durak Keywords: Time-frequency representations, Wigner distribution, fractional ,Fourier transform, fractional Fourier domains, joint fractional ,signal representation, fast computation. ---- File: CD-ROOT/defevent/papers/cr1666.pdf Title: MULTIDIMENSIONAL INDEPENDENT COMPONENT ANALYSIS USING CHARACTERISTIC FUNCTIONS Authors: Fabian Joachim Theis Keywords: independent component analysis, ,blind source separation, ,uniqueness, ,separability, ,identifiability, ,joint diagonalization, ,characteristic function ---- File: CD-ROOT/defevent/papers/cr1670.pdf Title: THE INFLUENCE OF A SINGLE-TONE SINUSIOD OVER HURST ESTIMATORS Authors: Tayfun Akgül, Melike Erol, Tolga Esat Ozkurt, Suleyman Baykut Keywords: 1/f processes, Self similarity, Hurst parameter estimation ---- File: CD-ROOT/defevent/papers/cr1672.pdf Title: A PRACTICAL SOLUTION TO TRANSFORM-DOMAIN ROUNDING Authors: Homer Chen, Ping-Hao Wu, Chen Chen Keywords: Rounding, Transform domain, Multimedia Systems ---- File: CD-ROOT/defevent/papers/cr1674.pdf Title: OPTIMUM SPECTRAL SHAPING FOR DISCRETE MULTITONE DEMODULATION Authors: Tomasz Twardowski Keywords: discrete multitone transmission, ,FFT noise spreading, ,noise leakage, ,DMT, ,OFDM ---- File: CD-ROOT/defevent/papers/cr1675.pdf Title: SUBJECTIVE EVALUATION OF EFFECTS OF SPECTRAL AND SPATIAL REDUNDANCY REDUCTION ON STEREO IMAGES Authors: Gozde Bozdagi Akar, Cagdas Bilen, Anil Aksay Keywords: stereo image coding, stereo quality assesment ---- File: CD-ROOT/defevent/papers/cr1678.pdf Title: A NEW METHOD FOR MULTI-RESOLUTION TEXTURE SEGMENTATION USING GAUSSIAN MARKOV RANDOM FIELDS Authors: Moshe Porat, Roni Mittelman Keywords: Texture Segmentation, Gaussian Markov Random Fields, Gaussian Scale Mixtures ---- File: CD-ROOT/defevent/papers/cr1682.pdf Title: PLATFORM FOR EVALUATION OF EMBEDDED COMPUTER VISION ALGORITHMS FOR AUTOMOTIVE APPLICATIONS Authors: Richard Isaacs, Hannes Hemetsberger, Stefan Borbely, Wilfried Kubinger Keywords: Embedded Systems, automotive application, test bed, Evaluation of Computer Vision Algorithms, DSP-based solution ---- File: CD-ROOT/defevent/papers/cr1685.pdf Title: PERCEPTUAL TIME-VARYING MODELLING OF SPEECH SIGNALS FOR ASR COMPRESSION APPLICATION Authors: Ilan D. Shallom, Amir Leibman Keywords: perceptual ,coding ,ASR ---- File: CD-ROOT/defevent/papers/cr1687.pdf Title: AN UNSUPERVISED SEGMENTATION-BASED CODER FOR MULTISPECTRAL IMAGES Authors: Giuseppe Scarpa, Luisa Verdoliva, Giovanni Poggi, Luca Cicala, Marco Cagnazzo Keywords: Multispectral image coding, region-based coding, on-board implementation ---- File: CD-ROOT/defevent/papers/cr1688.pdf Title: MMSE ESTIMATION OF BASIS EXPANSION MODELS FOR RAPIDLY TIME-VARYING CHANNELS Authors: Marc Moonen, Geert Leus, Imad Barhumi Keywords: Wireless communicationsa, Fading channel, PSAM, Channel estimation, Basis expansion model. ---- File: CD-ROOT/defevent/papers/cr1689.pdf Title: ON THE PERFORMANCE OF STANDARD-INDEPENDENT I/Q IMBALANCE COMPENSATION IN OFDM DIRECT-CONVERSION RECEIVERS Authors: Gerhard Fettweis, Marcus Windisch Keywords: OFDM, Direct-conversion receiver, I/Q imbalance, Blind compensation, IEEE 802.11a ---- File: CD-ROOT/defevent/papers/cr1691.pdf Title: MUTUAL INFORMATION AND QUADRATIC DEPENDENCE FOR POST NONLINEAR BLIND SOURCE SEPARATION Authors: Dinh-Tuan Pham, Christian Jutten, Sophie Achard Keywords: Independent component analysis, optimisation, blind ,source separation, post nonlinear mixture. ---- File: CD-ROOT/defevent/papers/cr1694.pdf Title: A SYNCHRONIZED LEARNING ALGORITHM FOR NONLINEAR PART IN A LATTICE PREDICTOR BASED ADAPTIVE VOLTERRA FILTER Authors: Hiroaki Kashimoto, Akihiro Hirano, Kenji Nakayama Keywords: Adaptive filters, Nonlinear, Volterra filter, Lattice predictor, Learning algorithm ---- File: CD-ROOT/defevent/papers/cr1697.pdf Title: COMPLEXITY REGULARIZED VIDEO WATERMARKING VIA QUANTIZATION OF PSEUDO-RANDOM SEMI-GLOBAL LINEAR STATISTICS Authors: M. Kivanc Mihcak, Oztan Harmanci Keywords: Fingerprinting, Video Model, Regularization, Complexity ---- File: CD-ROOT/defevent/papers/cr1698.pdf Title: SPIRAL SCAN IN VIDEO COMPRESSION Authors: Marek Domanski, Lukasz Blaszak Keywords: scalable video coding, compression efficiency, quality scalability, coding of Region of Interest, RoI ---- File: CD-ROOT/defevent/papers/cr1699.pdf Title: CLOSED-FORM DESIGN OF DIGITAL FRACTIONAL-DELAY FILTERS WITH CONSTANT MAGNITUDE AND VARIABLE DELAY Authors: Martin Makundi, Timo Laakso, Zhang Xiaojing Keywords: FIR filters, fractional delay, variable filters. ---- File: CD-ROOT/defevent/papers/cr1700.pdf Title: SYNTHESIS OF IRIS IMAGES USING MARKOV RANDOM FIELDS Authors: Arun Ross, Sarvesh Makthal Keywords: Biometrics, Synthetic iris, Iris recognition, Markov Random Field (MRF), texture synthesis, clustering ---- File: CD-ROOT/defevent/papers/cr1702.pdf Title: MODEL BASED EEG SIGNAL PURIFICATION TO IMPROVE THE ACCURACY OF THE BCI SYSTEMS Authors: Seyed Kamaledin Setarehdan, Amir Hossein Omidvarnia, Farid Atri Keywords: Brain Computer Interface, ,Noise Reduction ,EEG, ,Box Jenkins, ,Signal Modeling, , ---- File: CD-ROOT/defevent/papers/cr1704.pdf Title: IMPROVED BEARING ESTIMATION IN OCEAN BY NONLINEAR WAVELET DENOISING UNDER NON-GAUSSIAN NOISE CONDITIONS Authors: G. V. Anand, N. C. Pramod Keywords: Bearing estimation, ocean acoustics, array processing, non-Gaussian noise, wavelet, MUSIC, Subspace Intersection. ---- File: CD-ROOT/defevent/papers/cr1708.pdf Title: A QUANTIZATION NOISE ROBUST SHAPE PREDICTION ALGORITHM Authors: M. Ghanbari, M. Asadi, H. R. Rabie, M. Khansari Keywords: Quantization Noise ,SHAPE PREDICTION ,Undecimated Wavelet Packet ---- File: CD-ROOT/defevent/papers/cr1709.pdf Title: MULTICOMPONENT SIGNAL: LOCAL ANALYSIS AND ESTIMATION Authors: Francois Leonard, Michelle Vieira, Nadine Martin, Meryem Jabloun Keywords: Multicomponent signal, non stationary signal, Frequency modulation, time-varying Amplitude, modeling,polynomial phase, Simulated Annealing, ---- File: CD-ROOT/defevent/papers/cr1711.pdf Title: MAJORITY ORDERING FOR COLOUR MATHEMATICAL MORPHOLOGY Authors: Wilfried Philips, Alessandro Ledda Keywords: Majority ordering ,Colour morphology ,Mathematical morphology ,Vector ordering ---- File: CD-ROOT/defevent/papers/cr1713.pdf Title: FEATURE EXTRACTION OF ARTIFICIAL TONGUE DATA USING GRAM-SCHMIDT ORTHONORMALIZATION Authors: Selim Eskiizmirliler, Pencheva Tania, Iasen Hristozov Keywords: Electronic Tongue, Digital Signal Processing, Wavelet Transform, Gram-Schmidt Orthonormalization ---- File: CD-ROOT/defevent/papers/cr1714.pdf Title: MULTIPLE-DESCRIPTION CODING OF LOGARITHMIC PCM Authors: Thomas Sikora, Kai Clüver Keywords: multiple-description coding ,speech coding ,logarithmic quantization ,G.711 PCM , ---- File: CD-ROOT/defevent/papers/cr1719.pdf Title: 100% OPERATIONAL EFFICIENT BIT-SERIAL PROGRAMMABLE FIR DIGITAL FILTERS Authors: Kiamal Pekmestzi, Paul Bougas, Andreas Tsirikos, Paraskevas Kalivas Keywords: FIR filters ,bit-serial arithmetic ---- File: CD-ROOT/defevent/papers/cr1720.pdf Title: MELODY SPOTTING IN RAW AUDIO RECORDINGS USING VARIABLE DURATION HIDDEN MARKOV MODELS Authors: Sergios Theodoridis, Aggelos Pikrakis Keywords: Melody Spotting, Variable Duration Hidden Markov Models ---- File: CD-ROOT/defevent/papers/cr1722.pdf Title: CATEGORY PRUNING IN IMAGE DATABASES USING SEGMENTATION AND DISTANCE MAPS Authors: B. S. Manjunath, Baris Sumengen Keywords: image databases, category pruning, segmentation, distance maps. ---- File: CD-ROOT/defevent/papers/cr1723.pdf Title: A QUANTITATIVE METHOD FOR PERFORMANCE ANALYSIS OF AN ISOLATED WORD ASR SYSTEM Authors: Sergio Brofferio, Luigi Arnone, Michele Gubian Keywords: speech recognition, performance analysis methodology, phone recognition ---- File: CD-ROOT/defevent/papers/cr1724.pdf Title: COMPARATIVE STUDY OF TWO INFORMED EMBEDDING STRATEGIES FOR AUDIO SPREAD-SPECTRUM DATA HIDING SYSTEMS Authors: Przemyslaw Dymarski, Nicolas Moreau, Cléo Baras Keywords: data hiding, audio, informed strategy, spread-spectrum, watermarking ---- File: CD-ROOT/defevent/papers/cr1726.pdf Title: ADAPTIVE LAYERED SPACE-FREQUENCY EQUALIZATION FOR SINGLE-CARRIER MIMO SYSTEMS Authors: Asoke K. Nandi, Xu Zhu, Ye Wu Keywords: adaptive layered space-frequency equalization, MIMO, adaptive channel estimation, noise power estimation, LMS-SCE, fast convergence speed ---- File: CD-ROOT/defevent/papers/cr1731.pdf Title: TIME-FREQUENCY ESTIMATION IN THE COSPAS/SARSAT SYSTEM USING ANTENNA ARRAYS: VARIANCE BOUNDS AND ALGORITHMS Authors: Juan A. Fernández Rubio, Pau Closas Gómez, Carles Fernández Prades Keywords: Array signal processing, Cramer Rao Bound, Search and Rescue, hybrid beamforming ---- File: CD-ROOT/defevent/papers/cr1732.pdf Title: ACCURATE DEPTH-MAP ESTIMATION FOR 3D FACE MODELING Authors: Stefano Tubaro, Augusto Sarti, Marco Marcon, Giovanni Dainese Keywords: Graph-cuts, depth-maps estimation, 3D face modeling ---- File: CD-ROOT/defevent/papers/cr1734.pdf Title: NAVIGATION SYSTEM FOR BRONCHOFIBEROSCOPIC PROCEDURES BASED ON IMAGE REGISTRATION WITH SCALE ADAPTIVE IMAGE SIMILARITY MEASURE Authors: Pawel Turcza Keywords: image registration ---- File: CD-ROOT/defevent/papers/cr1736.pdf Title: BLIND SEPARATION OF TISSUES IN MULTI-MODAL MRI USING SPARSE COMPONENT ANALYSIS Authors: Yehoshua Y. Zeevi, Michael Zibulevsky, Michael Bronstein, Alexander Bronstein Keywords: MRI,multi-modal,multi-contrast,ICA,sparse component analysis,sparse representations,blind source separation ---- File: CD-ROOT/defevent/papers/cr1740.pdf Title: AN ENERGY-CONSERVING DIFFERENCE SCHEME FOR NONLINEAR COUPLED TRANSVERSE/LONGITUDINAL STRING VIBRATION Authors: Stefan Bilbao Keywords: physical modelling, sound synthesis, finite difference schemes, musical acoustics ---- File: CD-ROOT/defevent/papers/cr1741.pdf Title: MAXIMUM A POSTERIORI ESTIMATION OF RADAR CROSS SECTION IN SAR IMAGES USING THE HEAVY-TAILED RAYLEIGH MODEL Authors: Josiane Zerubia, Ercan E. Kuruoglu, Alin Achim Keywords: Synthetic Aperture Radar, MAP estimation, alpha-stable distributions, heavy-tailed Rayleigh model, Mellin transform ---- File: CD-ROOT/defevent/papers/cr1742.pdf Title: COMPLEX ICA FOR CIRCULAR AND NON-CIRCULAR SOURCES Authors: Jan Eriksson Keywords: independent component analysis, ,blind source separation, ,complex signals, ,non-circular sources, ,strong-uncorrelating transform ---- File: CD-ROOT/defevent/papers/cr1752.pdf Title: CONSTRAINT TRANSLATIONAL AND ROTATIONAL MOTION FILTERING FOR VIDEO STABILIZATION Authors: Markku Vehviläinen, Marius Tico Keywords: video stabilization; motion filtering; Kalman filter ---- File: CD-ROOT/defevent/papers/cr1754.pdf Title: KALMAN FILTER PARAMETERS AS A NEW EEG FEATURE VECTOR FOR BCI APPLICATIONS Authors: Babak Najar Arabi, Seyed Kamaledin Setarehdan, Farid Atri, Amir Hossein Omidvarnia Keywords: BCI ,Kalman Filter ,EEG signal Processing ---- File: CD-ROOT/defevent/papers/cr1755.pdf Title: DENOISING OF IMAGES WITH MULTIPLICATIVE NOISE CORRUPTION Authors: Nicolas Younan, Zhiling Long Keywords: image denoising, multiplicative noise, contourlet transform, hypothesis test ---- File: CD-ROOT/defevent/papers/cr1757.pdf Title: PARALLEL IMPLEMENTATION OF FINITE DIFFERENCE SCHEMES FOR THE PLATE EQUATION ON A FPGA-BASED MULTI-PROCESSOR ARRAY Authors: Stefan Bilbao, Roger Woods, Erdem Motuk Keywords: Physical modelling sound synthesis, FPGA, parallel processing, finite differences ---- File: CD-ROOT/defevent/papers/cr1758.pdf Title: REGION-LEVEL MOVING OBJECT SEGMENTATION BY GRAPH LABELING Authors: George Tziritas, Ilias Grinias Keywords: video object segmentation, ,change detection, ,region level segmentation, ,region growing , ---- File: CD-ROOT/defevent/papers/cr1761.pdf Title: COMPLEXITY ANALYSIS OF FUNCTIONAL NEAR-INFRARED SPECTROSCOPY SIGNALS Authors: Ata Akin, Bülent Sankur, Yasemin Kahya, Koray Ciftci Keywords: neural complexity ,near-infrared spectroscopy ---- File: CD-ROOT/defevent/papers/cr1764.pdf Title: CUBIC PHASE COUPLING ESTIMATION VIA TRISPECTRUM AUTORREGRESIVE MODELLING Authors: Diego Pablo Ruiz Keywords: third order nonlinearities, nonlinear system identification, cubic phase coupling estimation ---- File: CD-ROOT/defevent/papers/cr1765.pdf Title: A RECEIVER-DRIVEN MULTICASTING FRAMEWORK FOR 3DTV TRANSMISSION Authors: A. Murat Tekalp, M. Reha Civanlar, Engin Kurutepe Keywords: 3DTV, Light Field, Multicasting, Image Based Rendering ---- File: CD-ROOT/defevent/papers/cr1766.pdf Title: A TWO-STEP TIME OF ARRIVAL ESTIMATION ALGORITHM FOR IMPULSE RADIO ULTRA WIDEBAND SYSTEMS Authors: H. Vincent Poor, Hisashi Kobayashi, Andreas F. Molisch, Zafer Sahinoglu, Sinan Gezici Keywords: Ultra-wideband (UWB), impulse radio (IR), time of arrival (TOA) estimation, statistical change detection, method of moments (MM) ---- File: CD-ROOT/defevent/papers/cr1769.pdf Title: SENSOR VALIDATION FOR FLIGHT CONTROL BY PARTICLE FILTERING Authors: Philip Chen, Yufei Huang, Tao Wei Keywords: Mixture Kalman Filter (MKF), Stochastic M-Algorithm (SMA), sensor validation, sensor failure, Fault Detection and Isolation (FDI), Monte-Carlo technique, particle filter (PF) ---- File: CD-ROOT/defevent/papers/cr1770.pdf Title: FROM A PHYSICAL SCANNED MAP TO A DIGITAL ELEVATION MODEL USING THE LEGEND AND KRIGING Authors: Corneliu Rusu, Jaakko Astola, Carol Rus Keywords: scanned map; altitude layers; mean shift filtering; randomised local search clustering; semivariogram; kriging; interpolation ---- File: CD-ROOT/defevent/papers/cr1772.pdf Title: HANDLING UPDATES OF A BIOLOGICAL SEQUENCE BASED ON HIDDEN MARKOV MODELS Authors: Changjin Hong, Ahmed H. Tewfik, David H. C. Du Keywords: Hidden Markov Models ,Sensitivity Analysis ,Viterbi Algorihtm ,Arc Tolerance ---- File: CD-ROOT/defevent/papers/cr1774.pdf Title: FAULT DETECTION TECHNIQUES ANALYSIS AND DEVELOPPMENT OF ITS PROCEDURAL PHASES Authors: Vincent Vigneron, Hichem Maaref, Ryadh H. Mokhneche Keywords: Fault detection ,Parameter estimation ,Fault compensation ,Diagnosis ,Nonstationnary systems ,Dynamical systems ,Signal processing ---- File: CD-ROOT/defevent/papers/cr1776.pdf Title: A NEW DISTANCE MEASURE EMPLOYING ELEMENT-SIGNIFICANCE FACTORS FOR ROBUST IMAGE CLASSIFICATION Authors: Tadashi Shibata, Kunio Kawahara Keywords: Distance measure ,Weighted distance ,Similarity evaluation ,Pattern recognition ,Pattern classification ---- File: CD-ROOT/defevent/papers/cr1779.pdf Title: MEASURING DIFFERENCES BETWEEN FACES Authors: Massimo Tistarelli, Andera Lagorio, Enrico Grosso, Manuele Bicego Keywords: Biometrics; Image processing; Computer vision; Pattern recognition ---- File: CD-ROOT/defevent/papers/cr1780.pdf Title: EDGE ADAPTED WAVELET TRANSFORM FOR IMAGE COMPRESSION Authors: Ahmed H. Tewfik, Fikri Goksu Keywords: image, compression, wavelet transform ---- File: CD-ROOT/defevent/papers/cr1782.pdf Title: A SMART CAMERA APPROACH TO REAL-TIME TRACKING Authors: Wolfgang Strasser, Sven Lanwer, Sven Fleck Keywords: Smart Camera, Tracking, Particle Filter, Sequential Monte Carlo, Machine Vision ---- File: CD-ROOT/defevent/papers/cr1783.pdf Title: PERFECT RECONSTRUCTION IN REDUCED REDUNDANCY WAVELET-BASED MULTIPLE DESCRIPTION CODING OF IMAGES Authors: Jean-Christophe Pesquet, Béatrice Pesquet-Popescu, Teodora Petrisor Keywords: perfect reconstruction filter banks, ,multiple description image coding, wavelet frames ---- File: CD-ROOT/defevent/papers/cr1784.pdf Title: A HIGH PERFORMANCE AND LOW COST HARDWARE ARCHITECTURE FOR H.264 TRANSFORM AND QUANTIZATION ALGORITHMS Authors: Ozgur Tasdizen, Ilker Hamzaoglu Keywords: video compression ,H.264 ,transform ,quantization ,hardware architecture ---- File: CD-ROOT/defevent/papers/cr1788.pdf Title: GEOMETRY COMPRESSION OF TETRAHEDRAL MESHES USING OPTIMIZED PREDICTION Authors: Xiaolin Wu, Nasir Memon, Yi-Jen Chiang, Dan Chen Keywords: Graphics Compression, Geometry Compression, Tetrahedral Meshes, ,Scientific Visualization ---- File: CD-ROOT/defevent/papers/cr1789.pdf Title: A NEW MULTI-ALGORITHM APPROACH TO SPARSE SYSTEM ADAPTATION Authors: Steven L. Grant, Ashrith Deshpande Keywords: adaptive filter, sparse, PNLMS, NLMS ---- File: CD-ROOT/defevent/papers/cr1792.pdf Title: A PROBABILISTIC APPROACH TO BOUNDARY HANDLING Authors: Jeffrey Ng, Anil Anthony Bharath Keywords: Object Detection, Filtering, Boundary Handling ---- File: CD-ROOT/defevent/papers/cr1793.pdf Title: DESIGN AND AUTOMATIC CODE GENERATION OF A TWO-DIMENSIONAL FAST COSINE TRANSFORM FOR SIMD DSP ARCHITECTURES Authors: Gerhard Fettweis, Pablo Robelly, Arne Lehman Keywords: SIMD,DSP,2D-DCT ---- File: CD-ROOT/defevent/papers/cr1794.pdf Title: BIMODAL COMBINATION OF SPEECH AND HANDWRITING FOR IMPROVED WORD RECOGNITION Authors: Stéphane Dupont, Pascale Woodruff Keywords: Speech recognition, handwriting recognition, multimodal interface, multimodal fusion ---- File: CD-ROOT/defevent/papers/cr1795.pdf Title: ERROR HANDLING IN MULTIMODAL BIOMETRIC SYSTEMS USING RELIABILITY MEASURES Authors: Andrzej Drygajlo, Plamen Prodanov, Jonas Richiardi, Krzysztof Kryszczuk Keywords: biometric verification, multimodal biometrics, reliability measures, face verification, speaker verification, multimodal fusion, bayesian networks ---- File: CD-ROOT/defevent/papers/cr1797.pdf Title: SPATIOTEMPORAL BLIND SOURCE SEPARATION USING DOUBLE-SIDED APPROXIMATE JOINT DIAGONALIZATION Authors: Elmar Wolfgang Lang, Anke Meyer-Baese, Ingo Keck, Peter Gruber, Fabian Joachim Theis Keywords: spatiotemporal independent component analysis, ,fMRI data analysis, ,JADE , ---- File: CD-ROOT/defevent/papers/cr1798.pdf Title: LOW-COMPLEXITY METHOD FOR PAPR REDUCTION IN OFDM BASED ON FRAME EXPANSION PARAMETER SELECTION Authors: Rashid Ansari, Lucia Valbonesi Keywords: Orthogonal Frequency Division Multiplexing, Peak-to-Average Power Ratio, frame expansion, Partial Transmit Sequences, Selected Mapping, Erasure Pattern Selection ---- File: CD-ROOT/defevent/papers/cr1805.pdf Title: BIOMETRIC TEMPLATE SECURITY: CHALLENGES AND SOLUTIONS Authors: Umut Uludag, Arun Ross, Anil Jain Keywords: Biometrics, Security, Template, Encryption, Watermarking, Reconstruction, Minutiae, Fingerprint, Face, Hill Climbing Attack, Steganography, Cryptosystem ---- File: CD-ROOT/defevent/papers/cr1806.pdf Title: REAL-TIME SPEECH VISUALIZATION SYSTEM :KANNON - APPLYING AUDITORY CHARACTERISTICS Authors: Sueo Sugimoto, Katsuhiro Haruki, Ken Nakamuro Keywords: speech visualization ,Burg method ,minimum cross-entropy ,time delay neural network ---- File: CD-ROOT/defevent/papers/cr1814.pdf Title: A SEQUENTIAL MONTE CARLO METHOD FOR BLIND PHASE NOISE ESTIMATION AND DATA DETECTION Authors: Marc Moeneclaey, Hakan Ali Cirpan, Erdal Panayirci Keywords: Sequential Monte Carlo, Phase Noise Estimation, Bayesian Estimation ---- File: CD-ROOT/defevent/papers/cr1815.pdf Title: ROBUST DECONVOLUTION OF NOISY SIGNALS Authors: Yonina Eldar Keywords: ---- File: CD-ROOT/defevent/papers/cr1816.pdf Title: OPTIMAL SQUARED-ERROR SIGNAL RECOVERY FROM NONIDEAL SAMPLES Authors: Tsvi Dvorkind, Yonina Eldar Keywords: ---- File: CD-ROOT/defevent/papers/cr1818.pdf Title: ADAPTIVE RESOLUTION ANGLE OF ARRIVAL ESTIMATION Authors: Tolga Kurt, Abbas Yongacoglu, Gunes Karabulut Keywords: Angle of arrival detection, basic matching pursuit algorithm, orthogonal matching pursuit algorithm ---- File: CD-ROOT/defevent/papers/cr1819.pdf Title: MIMO GENERALIZED DECORRELATING DISCRETE-TIME RAKE RECEIVER Authors: Mohamed Siala, Abbas Yongacoglu, Tuncer Baykas Keywords: Rake Reception, MIMO systems, Channel Estimation Errors, Correlated Noise ---- File: CD-ROOT/defevent/papers/cr1828.pdf Title: SOUNDERS FOR MIMO CHANNEL MEASUREMENTS Authors: Mustafa Abdallah, Nima Razavi-Ghods, Stuart Feeney, Sana Salous Keywords: Channel sounders, MIMO, Multiple frequency measurements ---- File: CD-ROOT/defevent/papers/cr1833.pdf Title: FEATURE COMPENSATION WITH SECONDARY SENSOR MEASUREMENTS FOR ROBUST SPEECH RECOGNITION Authors: Rita Singh, Bhiksha Raj Keywords: robust speech recognition, secondary sensor data, gems ---- File: CD-ROOT/defevent/papers/cr1834.pdf Title: KALMAN FILTERING BASED NOISE POWER SPECTRAL DENSITY ESTIMATION FOR SPEECH ENHANCEMENT Authors: Richard Heusdens, Jesper Jensen, Ivo Batina Keywords: speech enhamcement ,noise spectrum estimation ,noise reduction ,kalman filtering ---- File: CD-ROOT/defevent/papers/cr1836.pdf Title: FREE-FORM PLANAR CURVE TRACKING USING RELATED POINTS Authors: Aytul Ercil, Mustafa Unel, Burak Yondem Keywords: Tracking, Kalman Filter, Implicit Polynomials, Decompositions, Related Points ---- File: CD-ROOT/defevent/papers/cr1837.pdf Title: SPATIAL PREDICTION FILTERS FOR ATTENUATION OF SEISMIC INTERFERENCE NOISE Authors: Simon Baldock, Mag Magesan, Necati Gulunay Keywords: prediction,filter,seismic,interference,noise ---- File: CD-ROOT/defevent/papers/cr1838.pdf Title: DESIGN AND PERFORMANCE ANALYSIS OF AN IMPULSE RADIO ULTRAWIDEBAND MULTIUSER TRANSMISSION SCHEME FOR WIRELESS PERSONAL AREA NETWORKS APPLICATIONS Authors: John Farserotu, Christoph Mecklenbräuker, Istvan Kovacs, Jaouhar Ayadi Keywords: Ultrawideband, Impulse Radio, Multiuser Transmission, BER performance evaluation ---- File: CD-ROOT/defevent/papers/cr1839.pdf Title: SIMULTANEOUS TRIPLE-REGISTRATION OF ICTAL SPECT, INTERICTAL SPECT AND MR IMAGES FOR EPILEPSY STUDIES: METHOD AND VALIDATION Authors: Bilge Volkan Salanci, Omer Ugur, Belkis Erbas, Eser Lay Ergun, Umut Kocak, Yasemin Yardimci, Fatih Nar, Erkan Unal Mumcuoglu Keywords: Image Registration, SISCOM, SPECT, MRI ---- File: CD-ROOT/defevent/papers/cr1841.pdf Title: GEOMETRICALLY-BASED SPACE-TIME DETERMINISTIC MULTIPATH FADING CHANNEL MODEL WITH APPLICATION TO SPATIAL CORRELATION VERIFICATION OF MULTI-ANTENNA SYSTEMS Authors: M. U. Siddiqi, S. S. Jamuar, Borhanuddin Mohd. Ali, Arastoo Rostami-Ravari Keywords: Multi-antenna arrays, azimuth dispersion, channel modeling, space-time correlation, Power Azimuth Spectrum (PAS) ---- File: CD-ROOT/defevent/papers/cr1842.pdf Title: SUBBAND ADAPTIVE EQUALISER TRACKING FOR FRACTIONALLY-SAMPLED FADING BROADBAND MIMO CHANNELS Authors: Viktor Bale, Stephan Weiss Keywords: MIMO, multi-channel, adaptive, multi-rate, subband, frequency-selective, broadband, equalisation, fractionally-spaced, fractionally-sampled, tracking, fading, Rayleigh ---- File: CD-ROOT/defevent/papers/cr1845.pdf Title: ROBUST SUBSPACE TECHNIQUE FOR JOINT ANGLE/DOPPLER ESTIMATION IN NON-GAUSSIAN CLUTTER Authors: Sylvie Marcos, Hocine Belkacemi Keywords: STAP, Non gaussian, estimation, subspace, FLOM ---- File: CD-ROOT/defevent/papers/cr1847.pdf Title: AUTOMATIC SLEEP SPINDLE DETECTION AND LOCALIZATION ALGORITHM Authors: Sinan Yetkin, Ziya Telatar, Osman Erogul, Fazil Duman Keywords: Sleep spindle, EEG, Wavelet Transform, STFT, Teager Energy Operator ---- File: CD-ROOT/defevent/papers/cr1849.pdf Title: MULTIPATH CHANNEL ESTIMATION VIA THE MPM ALGORITHM Authors: Thierry Chonavel, Olivier Rabaste Keywords: multipath channels estimation, MPM algorithm, noise correlation, Cramer Rao Lower Bound ---- File: CD-ROOT/defevent/papers/cr1850.pdf Title: ADAPTIVE ITERATIVE LAYERED SPACE-FREQUENCY EQUALIZATION FOR SINGLE-CARREIR MIMO SYSTEMS Authors: Xu Zhu Keywords: MIMO, frequency-domain equalization, adaptive channel estimation ---- File: CD-ROOT/defevent/papers/cr1851.pdf Title: FAST NEURAL NETWORKS FOR PATTERN DETECTION USING 2D-FFT Authors: Hazem Mokhtar El-Bakry Keywords: Conventional Neural Networks, Fast Neural Networks, Cross Correlation in the Frequency Domain. ---- File: CD-ROOT/defevent/papers/cr1853.pdf Title: FEATURE WEIGHTED MAHALANOBIS DISTANCE: IMPROVED ROBUSTNES FOR GAUSSIAN CLASSIFIERS Authors: Hazim Kemal Ekenel, Matthias Wölfel Keywords: Improved Robustnes, Modification of Gaussian Classifiers, Modification of Mahalanobis Distance ---- File: CD-ROOT/defevent/papers/cr1854.pdf Title: ROBUST AUDIO WATERMARK DECODING BY NONLINEAR CLASSIFICATION Authors: Bilge Gunsel, Yusuf Yaslan, Serap Kirbiz Keywords: Audio Watermarking, Support Vector Machines, Training, Nonlinear Classification, Blind Decoding, Supervised Learning ---- File: CD-ROOT/defevent/papers/cr1856.pdf Title: MULTI-CARRIER SIGNAL SHAPING EMPLOYING HERMITE FUNCTIONS Authors: Abbas Yongacoglu, Mohamed Siala, Tolga Kurt Keywords: OFDM, Multi-carrier systems, pulse shaping, dispersion ---- File: CD-ROOT/defevent/papers/cr1859.pdf Title: CLASSIFICATION BASED DATA MIXING FOR HYBRID DE-INTERLACING TECHNIQUES Authors: Gerard De Haan, Calina Ciuhu, Meng Zhao Keywords: De-interlacing, scan rate up-conversion, HDTV ---- File: CD-ROOT/defevent/papers/cr1860.pdf Title: WAVELET DOMAIN ASTRONOMICAL MULTIBAND IMAGE FUSION AND RESTORATION USING MARKOV QUADTREE AND COPULAS Authors: Eric Slezak, Christophe Collet, Farid Flitti Keywords: Multiband image fusion, copulas, Markov ,quadtree, restoration, wavelet. ---- File: CD-ROOT/defevent/papers/cr1863.pdf Title: AUDITORY EYES: REPRESENTING VISUAL INFORMATION IN SOUND AND TACTILE CUES Authors: Dinesh K. Kumar, Heiko Rudolph, Suresh Matta Keywords: Audio,tactile,edge detction,space,motion ---- File: CD-ROOT/defevent/papers/cr1870.pdf Title: DATA-HIDING WITH PARTIALLY AVAILABLE SIDE INFORMATION Authors: Jose Vila, Thierry Pun, M. Kivanc Mihcak, Fernando Perez-Gonzalez, Oleksiy Koval, Sviatoslav Voloshynovskiy Keywords: Robust data-hiding, Gel’fand-Pinsker set-up, side information, stochastic image modeling, channel capacity ---- File: CD-ROOT/defevent/papers/cr1875.pdf Title: OPTIMAL HANKEL-NORM APPROXIMATION OF IIR BY FIR SYSTEMS Authors: Edoardo Mosca, Cisheng Zhang, Jingxin Zhang, Li Chai Keywords: FIR approximation; norm-preserve dilation; ,mixed norm design; IIR filters ---- File: CD-ROOT/defevent/papers/cr1876.pdf Title: AN EXEMPLARY COMPARISON OF PER ANTENNA RATE CONTROL BASED MIMO-HSDPA RECEIVERS Authors: Thomas Kaiser, Steffen Paul, Christoph Schindler, Andreas Wilzeck, Qipeng Cai Keywords: MIMO, spatial multiplexing, PARC, HSDPA ---- File: CD-ROOT/defevent/papers/cr1878.pdf Title: LINEAR MULTIUSER RECEIVERS FOR ASYNCHRONOUS MC-CDMA SYSTEMS Authors: Enrico Barsali, Fabrizio Argenti, Tiziano Bianchi Keywords: Asynchronous systems, linear receiver, MC-CDMA, multiuser detection ---- File: CD-ROOT/defevent/papers/cr1882.pdf Title: BLOCK-BASED SPEECH BANDWIDTH EXTENSION SYSTEM WITH SEPERATED ENVELOPE ENERGY RATIO ESTIMATION Authors: Cheung-Fat Chan, Sheng Yao Keywords: Bandwidth extension, H+N model, CDHMM, GMM, VQ ---- File: CD-ROOT/defevent/papers/cr1884.pdf Title: EFFICIENT BYTE PERMUTATION REALIZATIONS FOR COMPACT AES IMPLEMENTATIONS Authors: Jarmo Takala, Panu Hämäläinen, Perttu Salmela, Tuomas Järvinen Keywords: Advanced Encryption Standard, security, hardware implementation, embedded systems, folded structure ---- File: CD-ROOT/defevent/papers/cr1885.pdf Title: EVALUATION OF THE DISCRIMINATION POWER OF FEATURES EXTRACTED FROM 2-D AND 3-D FACIAL IMAGES FOR FACIAL EXPRESSION ANALYSIS Authors: George Tsihrintzis, Ioanna-Ourania Stathopoulou Keywords: Facial expression analysis, face detection, feature extraction, artificial neural networks ---- File: CD-ROOT/defevent/papers/cr1886.pdf Title: EMOTION INCLUSION IN AN ARABIC TEXT-TO-SPEECH Authors: Samer Al-Moubayed, Mohamed Abou Zliekha, Nada Ghneim, Oumayma Al-Hakawati Al-Dakkak Keywords: Arabic, Text-to-Speech, Prosody, Emotion synthesis ---- File: CD-ROOT/defevent/papers/cr1887.pdf Title: SPEECH STEGANALYSIS USING CHAOTIC-TYPE FEATURES Authors: Ismail Avcibas, Emrah Yuruklu, Osman Hilmi Kocal Keywords: Steganography, steganalysis, data hiding, chaos ---- File: CD-ROOT/defevent/papers/cr1891.pdf Title: A MODIFIED STREAM GENERATOR FOR THE GSM ENCRYPTION ALGORITHMS A5/1 AND A5/2 Authors: Emin Anarim, Imran Erguler Keywords: A5, cryptanalysis, GSM, LFSR, stream ciphers ---- File: CD-ROOT/defevent/papers/cr1892.pdf Title: A COMPARATIVE STUDY OF SOME TIME-FREQUENCY DISTRIBUTIONS USING RENYI CRITERION Authors: Daoud Boutana, F. Marir, Messaoud Benidir, B. Barkat Keywords: Cohen’s Class, Multicomponent signal, Separable Kernel, Renyi criterion, Time-frequency resolution. , ---- File: CD-ROOT/defevent/papers/cr1893.pdf Title: DYNAMIC VERSUS CONVENTIONAL LAYER SORTING FOR NULLING-AND-CANCELLING BASED MIMO DETECTION Authors: Franz Hlawatsch, Harold Artes, Dominik Seethaler Keywords: MIMO, V-BLAST, Spatial Multiplexing, Nulling-and-Cancelling, Equalization, Maximum Likelihood Detection, Decision Feedback Detection, Linear Dispersion Codes, Sphere Decoding ---- File: CD-ROOT/defevent/papers/cr1897.pdf Title: A NOVEL, OPTIMIZED CORDIC CORE FOR PHASE CORRELATION MOTION ESTIMATION Authors: Fabrizio Vacca, Andrea Molino Keywords: Motion Estimation, Phase Correlation CORDIC, FFT, VLSI, ASIC, VHDL ---- File: CD-ROOT/defevent/papers/cr1899.pdf Title: 3D FACE RECOGNITION FOR BIOMETRIC APPLICATIONS Authors: Albert Ali Salah, Berk Gokberk, Lale Akarun Keywords: 3D face recognition, face representation, combination of representations, registration, ---- File: CD-ROOT/defevent/papers/cr1900.pdf Title: MULTI-STANDARD DEVELOPMENT AND MEASURING PLATFORM FOR MIMO-SOFTWARE DEFINED RADIO Authors: Gerhard Humer, Florian Kaltenberger, Reinhard Kloibhofer, Georg Meindl-Pfeiffer Keywords: MIMO, Software Defined Radio, Channel Simulation, Rapid Prototyping ---- File: CD-ROOT/defevent/papers/cr1901.pdf Title: SENSITIVITY OF NEURAL NETWORKS WHICH APPROXIMATE THE NEYMAN-PEARSON DETECTOR TO THRESHOLD VARIATIONS Authors: Francisco López-Ferreras, Manuel Rosa-Zurera, Roberto Gil-Pita, Pilar Jarabo-Amores Keywords: Neyman-Pearson detector, neural network, LMSE criterion, sensitivity ---- File: CD-ROOT/defevent/papers/cr1907.pdf Title: QUADRATIC WEIGHTED MEDIAN FILTERS FOR NOISY IMAGE SHARPENING Authors: Kenneth E. Barner, Tuncer Can Aysal Keywords: ---- File: CD-ROOT/defevent/papers/cr1908.pdf Title: HYBRID SEGMENTATION OF THE HIPPOCAMPUS IN MR IMAGES Authors: Roger T. Staff, Ken Gow, Yafan Zhao, Iain Richardson, Wei Wei Lee Keywords: Hybrid Segmentation, Hippocampus, Geometric Deformable model,MRI ---- File: CD-ROOT/defevent/papers/cr1909.pdf Title: LOSSLESS VIDEO CODING USING MULTI-FRAME MOTION COMPENSATION Authors: Juan Carlos De Martin, Elias Sebastiano Giuseppe Carotti Keywords: lossless video, lossless video coding, lossless coding, lossless video compression ---- File: CD-ROOT/defevent/papers/cr1911.pdf Title: COMPARATIVE STUDY OF LETTER ENCODING FOR TEXT-TO-PHONEME MAPPING Authors: Jukka Saarinen, Jaakko Astola, Eniko Beatrice Bilcu Keywords: Neural networks, Multilayer perceptron, Text-to-phoneme mapping ---- File: CD-ROOT/defevent/papers/cr1912.pdf Title: CLOSED-LOOP VIDEO PROCESSING FOR OBJECTIVE QUALITY OPTIMIZATION Authors: Ali Walid, Jorge Caviedes Keywords: consumer video, post-processing, no-reference quality metrics ---- File: CD-ROOT/defevent/papers/cr1913.pdf Title: LOCAL RADON TRANSFORMS VIA GENERALIZED DECONVOLUTION Authors: Mauricio D. Sacchi Keywords: Seismic Data Processing, Geophysical Data, Analysis, Radon Transform, Sparse Data Reconstruction ---- File: CD-ROOT/defevent/papers/cr1915.pdf Title: SINGLE-CARRIER TRANSMISSION WITH ITERATIVE FREQUENCY-DOMAIN DECISION-FEEDBACK EQUALIZATION Authors: Sainte-Agathe Frédérique, Sari Hikmet Keywords: Single-carrier Transmission, OFDM, Frequency-domain Equalization, Decision-feedback Equalization ---- File: CD-ROOT/defevent/papers/cr1916.pdf Title: A MULTIMODAL APPROACH TO EXTRACT OPTIMIZED AUDIO FEATURES FOR SPEAKER , DETECTION Authors: Jean-Philippe Thiran, Torsten Butz, Murat Kunt, Patricia Besson Keywords: multimodal ,speaker detection ,feature extraction ,mutual information ---- File: CD-ROOT/defevent/papers/cr1918.pdf Title: ASYMPTOTICALLY MINIMUM VARIANCE ESTIMATOR IN THE SINGULAR CASE Authors: Habti Abeida, Jean Pierre Delmas Keywords: Asymptotically minimum variance estimator, ,orthogonal projector ,subspace-based algorithms ,non circular signal ,direction of arrival estimation ---- File: CD-ROOT/defevent/papers/cr1919.pdf Title: IMAGE MANIPULATION DETECTION WITH BINARY SIMILARITY MEASURES Authors: Nasir Memon, Bülent Sankur, Ismail Avcibas, Sevinc Bayram Keywords: Digital image forensics, image processing, binary similarity measures, classification ---- File: CD-ROOT/defevent/papers/cr1920.pdf Title: VARIABLE TIME-SCALE STREAMING FOR MULTIMEDIA TRANSMISSION OVER IP NETWORKS Authors: Juan Carlos De Martin, Davide Quaglia, Enrico Masala Keywords: Variable time scale streaming, multimedia streaming ---- File: CD-ROOT/defevent/papers/cr1921.pdf Title: ROBUST FEATURES FOR NOISY SPEECH RECOGNITION BASED ON FILTERING AND SPECTRAL PEAKS IN AUTOCORRELATION DOMAIN Authors: Mohammad Ahadi, Gholamreza Farahani Keywords: Speech recognition, Robustness, DPS, RAS ---- File: CD-ROOT/defevent/papers/cr1923.pdf Title: H.264/AVC-COMPATIBLE CODING OF DYNAMIC LIGHT FIELDS USING TRANSPOSED PICTURE ORDERING Authors: André Kaup, Ulrich Fecker Keywords: Light Field, Plenoptic Function, Transposed Picture Ordering, Multi-View Video, 3DTV, Free Viewpoint Television, H.264/AVC ---- File: CD-ROOT/defevent/papers/cr1924.pdf Title: MULTIDIMENSIONAL FILTERING OF IRREGULARLY SAMPLED SEISMIC DATA Authors: Ralf Ferber, Ali Özbek Keywords: irregular sampling, seismic data ---- File: CD-ROOT/defevent/papers/cr1927.pdf Title: ROBUST COLOR OBJECT DETECTION AND RECOGNITION Authors: Maaoui Choubeila, Christophe Rosenberger, Sébastien Chabrier Keywords: Object detection, object recognition, color segmentation, Zernike moments ---- File: CD-ROOT/defevent/papers/cr1928.pdf Title: ROBUST MEAN ESTIMATION FOR REAL-TIME BLANKING IN RADIOASTRONOMY Authors: Cedric Dumez-Viou, Philippe Ravier Keywords: radioastronomy ,time-frequency blanking ,real-time processing ,detection ,order statistics ,chi2 distribution , ---- File: CD-ROOT/defevent/papers/cr1930.pdf Title: LOW COMPLEXITY ITERATIVE METHOD OF SIGNAL DETECTION IN OFDM Authors: Jonathon A. Chambers, Sangarapillai Lambotharan, Mathini Sellathurai, Sajid Ahmed Keywords: Doubly Selective Channel, Equalization, Iterative Method. ---- File: CD-ROOT/defevent/papers/cr1931.pdf Title: BLIND MULTIUSER DETECTION BY ACCELERATED SUBSPACE TRACKING Authors: Björn Ottersten, Akira Sano, Shohei Kikuchi Keywords: blind multiuser detection ,subspace tracking ,convergence analysis ,adaptive identifications ---- File: CD-ROOT/defevent/papers/cr1932.pdf Title: ON H-INFINITY BASED DIRECTION FINDING AND SOURCE DETECTION Authors: Richard O'Brien, Kiriakos Kiriakidis Keywords: Direction Finding Single Snapshot Robust estimation ---- File: CD-ROOT/defevent/papers/cr1934.pdf Title: INFORMATION-THEORETIC SIGNAL PROCESSING ON THE TIME-FREQUENCY PLANE AND APPLICATIONS Authors: Selin Aviyente Keywords: time-frequency distributions, information-theoretic measures, event-related potentials ---- File: CD-ROOT/defevent/papers/cr1935.pdf Title: MULTI-RELAY STRATEGY FOR IMPERFECT CHANNEL INFORMATION IN SENSOR NETWORKS Authors: Ali H. Sayed, Nima Khajehnouri Keywords: relay networks, sensor networks, channel uncertainties, MMSE estimation ---- File: CD-ROOT/defevent/papers/cr1936.pdf Title: REALIZATION OF A PSYCHOACOUSTIC MODEL FOR MPEG 1 USING GAMMACHIRP WAVELET TRANSFORM Authors: Noureddine Ellouze, Kaďs Ouni, Samar Krimi Keywords: Speech coding, MPEG 1 Layer 3, Gammachirp filter, Wavelet packet, Psychoacoustic model ---- File: CD-ROOT/defevent/papers/cr1937.pdf Title: ESTIMATION OF THE SNR FOR WIRELESS SYSTEMS IN A LOCAL FADING ENVIRONMENT WITH MULTI-ELEMENT ANTENNAS Authors: Jean-Pierre Dubois Keywords: Estimation, partially developed multipath fading, doubly stochastic compound Poisson point process, SNR ---- File: CD-ROOT/defevent/papers/cr1941.pdf Title: SPECTRAL ESTIMATION OF RADIO ASTRONOMICAL SOURCES CORRUPTED BY DIGITAL MODULATED RADIO FREQUENCY INTERFERENCES Authors: Noureddine Bouguerriou, Stephanie Bretteil, Rodolphe Weber Keywords: Radio astronomy ,RFI mitigation ,cyclostationarity ---- File: CD-ROOT/defevent/papers/cr1943.pdf Title: FAST ENCODING METHOD FOR IMAGE VECTOR QUANTIZATION BY USING PARTIAL SUM CONCEPT IN WALSH DOMAIN Authors: Tadahiro Ohmi, Koji Kotani, Zhibin Pan Keywords: Fast encoding, Vector quantization, Partial sums, Walsh transform. ---- File: CD-ROOT/defevent/papers/cr1944.pdf Title: A NEW STABLE ADAPTIVE IIR FILTER FOR ACTIVE NOISE CONTROL SYSTEMS Authors: Javad Poshtan, Mohammad Hossein Kahaei, Allahyar Montazeri Keywords: Adaptive filters, Active Noise Control, IIR filters, Hyperstability ---- File: CD-ROOT/defevent/papers/cr1945.pdf Title: BEARING AND RANGE ESTIMATION USING WIDE-BAND MUSIC METHOD Authors: Patrick Sanchez, Laurent Guillon, Salah Bourennane, Zineb Saidi Keywords: Buried objects, MUSIC method, focusing operator , exact solution, correlated signals ---- File: CD-ROOT/defevent/papers/cr1946.pdf Title: A NEW METHOD FOR SEPARATION OF SPEECH SIGNALS IN CONVOLUTIVE MIXTURES Authors: Farrokh A. Marvasti, Massoud Babaie-Zadeh, Mahmood Ferdosizadeh Keywords: Blind Source Separation, Independent Component Analysis, Mutual Information, Speech Separation, Score Functions ---- File: CD-ROOT/defevent/papers/cr1947.pdf Title: A MEAN FIELD APPROXIMATION APPROACH TO BLIND SOURCE SEPARATION WITH LP PRIORS Authors: Ali Mohammad-Djafari, Mahieddine M. Ichir Keywords: Bayesian Source Separation, Mean Filed Approximation, Independant Component Analysis. ---- File: CD-ROOT/defevent/papers/cr1948.pdf Title: A PRACTICAL LATTICE QIM METHOD: TCQ-IS Authors: Ersin Esen, A. Aydin Alatan Keywords: Data hiding, watermarking, Quantization Index Modulation, QIM, Lattice QIM, TCQ, TCQ-IS. ---- File: CD-ROOT/defevent/papers/cr1949.pdf Title: LATTICE DECODING OF LAYERED VERTICAL SPACE-TIME CODES Authors: Jorge Rodriguez-Guisantes, Miguel Bazdresch Keywords: space-time codes, MIMO receivers ---- File: CD-ROOT/defevent/papers/cr1950.pdf Title: IMAGE SEGMENTATION USING COLOR AND TEXTURE FEATURES Authors: Mustafa Ozden, Ediz Polat Keywords: Image segmentation, mean shift algorithm, wavelet frames ---- File: CD-ROOT/defevent/papers/cr1952.pdf Title: OPTIMAL BIT ALLOCATION IN SCALABLE MULTIPLE DESCRIPTION VIDEO CODING FOR PACKET LOSS RESILIENCE Authors: M. Reha Civanlar, A. Murat Tekalp, Emrah Akyol Keywords: Multiple Description Video Coding, Scalable Video Coding, Error Resilient Video Coding, Video Communications ---- File: CD-ROOT/defevent/papers/cr1954.pdf Title: VISUAL QUALITY ASSESSMENT OF LENTICULAR BASED 3D-DISPLAYS Authors: Gerard De Haan, Eric Brouwer, Ralph Braspenning Keywords: 3D lenticular displays, visual quality, spectral reproduction, crosstalk reduction ---- File: CD-ROOT/defevent/papers/cr1955.pdf Title: BAYESIAN MRF-BASED BLIND SOURCE SEPARATION OF CONVOLUTIVE MIXTURES OF IMAGES Authors: Ivan Gerace, Anna Tonazzini Keywords: Convolutive Blind Source Separation ,Bayesian estimation ,Blind image deconvolution ,Markov Random Fields ,Document analysis ---- File: CD-ROOT/defevent/papers/cr1956.pdf Title: FAST IMPLEMENTATION OF VARIATIONAL, CONTOUR-BASED OBJECT TRACKING Authors: Petr Dokladal, Eva Dokladalova Keywords: Object Tracking, Active Contours, Level Set ---- File: CD-ROOT/defevent/papers/cr1957.pdf Title: IMPROVEMENTS ON COMMON VECTOR APPROACH Authors: Rifat Edizkan, M. Bilginer Gulmezoglu, Semih Ergin, Atalay Barkana Keywords: subspace methods, common vector approach, speech recognition ---- File: CD-ROOT/defevent/papers/cr1959.pdf Title: HISTOGRAM-BASED BLIND SOURCE SEPARATION OF MORE SOURCES THAN SENSORS USING A DUET-ESPRIT TECHNIQUE Authors: Conor Fearon, Scott Rickard, Thomas Melia Keywords: Blind Source Separation, Time-Frequency Analysis ---- File: CD-ROOT/defevent/papers/cr1962.pdf Title: PULSE SHAPE DESIGN USING ITERATIVE PROJECTIONS Authors: A. Enis Cetin, H. Emre Guven Keywords: Projection Onto Convex Sets, Pulse Shape Design ---- File: CD-ROOT/defevent/papers/cr1964.pdf Title: A JOINT MOTION SEGMENTATION ALGORITHM FOR VIDEO CODING Authors: Michel Barlaud, Eric Debreuve, Sylvain Boltz Keywords: region-based video coding, motion compensation, segmentation, motion estimation. ---- File: CD-ROOT/defevent/papers/cr1966.pdf Title: EVALUATION OF CLASSIFICATION TECHNIQUES FOR AUDIO INDEXING Authors: Régine André-Obrecht, Julien Pinquier, José Anibal Arias Keywords: Audio indexing ,Support vector machines ,Gaussian mixture models ---- File: CD-ROOT/defevent/papers/cr1969.pdf Title: COPING WITH TRIAL-TO-TRIAL VARIABILITY OF EVENT RELATED SIGNALS: A BAYESIAN INFERENCE APPROACH Authors: Charles Schroeder, Steven Bressler, Yonghong Chen, Kevin Knuth, Mingzhou Ding Keywords: event-related potential (ERP), Bayesian analysis, brain ---- File: CD-ROOT/defevent/papers/cr1970.pdf Title: A NEW ITERATIVE SPEECH ENHANCEMENT SCHEME BASED ON KALMAN FILTERING Authors: Sřren Vang Andersen, Chunjian Li Keywords: speech enhancement, Kalman filtering, EM algorithm, initialization. ---- File: CD-ROOT/defevent/papers/cr1971.pdf Title: ORTHONORMAL NON-UNIFORM B-SPLINE SCALING AND WAVELET BASES ON NON-EQUALLY SPACED KNOT SEQUENCE FOR MULTIRESOLUTION SIGNAL APPROXIMATIONS Authors: Pierre Duhamel, Jean-Pierre Astruc, Anissa Zergainoh, Najat Chihab Keywords: Non-uniform B-spline bases, scaling functions, wavelet functions, multiresolution. , ---- File: CD-ROOT/defevent/papers/cr1973.pdf Title: JOINT SOURCE-CHANNEL CODING FOR LATTICE WATERMARKING Authors: Pierre Duhamel, Abdellatif Zaidi Keywords: Lattices,watermarking,state information, source-channel coding, shaping gain. ---- File: CD-ROOT/defevent/papers/cr1975.pdf Title: MULTIMODAL BIOMETRIC SCORE FUSION: THE MEAN RULE VS. SUPPORT VECTOR CLASSIFIERS Authors: Bernadette Dorizzi, Mohamed Anouar Mellakh, Sonia Garcia-Salicetti, Lorčne Allano Keywords: Multimodal identity verification, score fusion, combination rules, Support Vector Machines ---- File: CD-ROOT/defevent/papers/cr1976.pdf Title: WHERE TO SPEND THE BITS? EFFICIENCY OF SOURCE AND CHANNEL CODING IN MBMS Authors: Moncef Gabbouj, Dong Tian, Stephan Wenger, Kemal Ugur Keywords: H.264, video compression, video transport, FEC, 3GPP, MBMS, error resilience, streaming, broadcast, multicast ---- File: CD-ROOT/defevent/papers/cr1977.pdf Title: PILOT-SYMBOL-AIDED ITERATIVE CHANNEL ESTIMATION FOR OFDM-BASED SYSTEMS Authors: Cristiano Panazio, Didier Le Ruyet, Berna Ozbek Keywords: iterative channel estimation, virtual pilot groups, reliability factor ---- File: CD-ROOT/defevent/papers/cr1978.pdf Title: PASSIVE VERSUS ACTIVE: VOCAL CLASSIFICATION SYSTEM Authors: Thierry Dutoit, Alice Caplier, Devrim Unay, Laurent Couvreur, Baris Bozkurt, Zakia Hammal Keywords: speech, vocal expressions, classification ---- File: CD-ROOT/defevent/papers/cr1980.pdf Title: THREE-DIMENSIONAL AUTOREGRESSIVE PARAMETER ESTIMATION FROM NOISY DATA Authors: Brahim Aksasse, Marc Donias, Youssef Stitou Keywords: Three-dimensional autoregressive model, 3-D Yule-Walker equations, quadratic eigenvalue problem ---- File: CD-ROOT/defevent/papers/cr1981.pdf Title: DATA-AIDED TIMING RECOVERY IN THE PRESENCE OF DATA-DEPENDENT NOISE Authors: Jan Bergmans, Steven Van Beneden, Jamal Riani Keywords: timing recovery ,synchronization ,data-dependent noise ,PRML systems ---- File: CD-ROOT/defevent/papers/cr1985.pdf Title: THE LOCAL HARMONIC DECOMPOSITION: A TOOL FOR EXTRACTING ANGLE INFORMATION FROM WAVEFIELDS Authors: Robert Soubaras Keywords: ---- File: CD-ROOT/defevent/papers/cr1986.pdf Title: ORTHOGONALIZATION OF QUASI-ORTHOGONAL SPACE-TIME BLOCK CODES IN MULTIPATH FADING ENVIRONMENTS BY USING FEEDBACK Authors: Jonathon A. Chambers, Sangarapillai Lambotharan, Cenk Toker Keywords: Quasi-orthogonal space time block codes, transmitter preprocessing, transmit diversity, multipath, frequency-selective fading, multicarrier modulation ---- File: CD-ROOT/defevent/papers/cr1988.pdf Title: A CONTEXTUAL MODEL FOR SEMANTIC VIDEO STRUCTURING Authors: Bruno Janvier Janvier Keywords: Boosted random fields, news story segmentation, semantic multimedia labelling ---- File: CD-ROOT/defevent/papers/cr1989.pdf Title: BANDWIDTH EXTENSION OF TELEPHONE SPEECH USING FRAME-BASED EXCITATION AND ROBUST FEATURES Authors: John G. Harris, Harsha Sathyendra, Ismail Uysal Keywords: Speech ,Bandwidth ,Extension ,Telephone ,Wideband ,Narrowband ,Reconstruction ,Linear Prediction Coder ,Reflection Coefficients ,Gaussuan Mixture Model ,Robust ,Excitation ,Spectral Envelope ,Spectral Flatness Measure ,Feature Set ,RMS Log Spectral Measure ---- File: CD-ROOT/defevent/papers/cr1992.pdf Title: CONTENT-BASED IMAGE INDEXING AND RETRIEVAL FRAMEWORK ON SYMBIAN BASED MOBILE PLATFORM Authors: Moncef Gabbouj, Olcay Guldogan Keywords: content-based indexing and retrieval, symbian, multimedia and mobile phones ---- File: CD-ROOT/defevent/papers/cr1994.pdf Title: VIDEO FRAME SEGMENTATION USING COMPETITIVE CONTOURS Authors: Marek Domanski, Piotr Stec Keywords: video segmentation, active contours, fast marching methods ---- File: CD-ROOT/defevent/papers/cr1996.pdf Title: SYNTHETIC APERTURE RADAR IMAGING FROM TRUNCATED DATA Authors: Gilda Schirinzi, Daniele Pisa, Alessandra Budillon, Vito Pascazio Keywords: SAR, Deconvolution, Regularization ---- File: CD-ROOT/defevent/papers/cr1997.pdf Title: FUSING DIGITAL AUDIO WATERMARKING AND AUTHENTICATION IN DIVERSE SIGNAL DOMAINS Authors: Tapio Seppänen, Nedeljko Cvejic Keywords: audio watermarking, data hiding, digital rights management ---- File: CD-ROOT/defevent/papers/cr1998.pdf Title: DETECTION AND TRACKING OF NON-STATIONARY TRANSIENT SIGNALS BASED ON THE INNOVATIONS FILTER Authors: Jan Zarzycki, Jean-François Motsch, Christophe Laplanche, Olivier Adam, Maciej Lopatka Keywords: Optimal Orthogonal Parameterisation, Detection, Non-Stationary Signals, Reflection (Schur) Coefficients ---- File: CD-ROOT/defevent/papers/cr2000.pdf Title: A CROSS-LAYER APPROACH FOR MINIMUM DELAY CONTENT ADAPTIVE VIDEO STREAMING OVER VARIABLE BITRATE CHANNELS Authors: M. Oguz Sunay, M. Reha Civanlar, A. Murat Tekalp, Tanir Ozcelebi Keywords: Cross layer scheduling, stream switching, video streaming, content adaptation. ---- File: CD-ROOT/defevent/papers/cr2001.pdf Title: ROBUST BICLUSTERING ALGORITHM (ROBA) FOR DNA MICROARRAY DATA ANALYSIS Authors: Ahmed H. Tewfik, Alain Beaudelaire Tchagang Keywords: Biclustering, Gene Expression, Microarray Data Analysis, Biological Data Analysis, Data Mining, Information Retrieval, Matrix Decomposition, Rows and Columns Sorting ---- File: CD-ROOT/defevent/papers/cr2002.pdf Title: EFFICIENT LOSSLESS COLOUR IMAGE CODING WITH SPECK Authors: Fouad Khelifi, Ahmed Bouridane, Fatih Kurugollu Keywords: integer wavelet transform, SPECK, lossless compression ---- File: CD-ROOT/defevent/papers/cr2003.pdf Title: ANALYSIS OF THE RESPONSE TIME COMPENSATION SYSTEM FOR LIQUID CRYSTAL DISPLAYS Authors: Truong Nguyen, Mainak Biswas, Sanjeev Kumar Keywords: LCD, RTC, Inverse Filtering ---- File: CD-ROOT/defevent/papers/cr2006.pdf Title: EFFICIENT MOTION ESTIMATION UTILIZING QUADRATURE FILTERS Authors: Karen Egiazarian, Tapio Saramäki, Atanas Gotchev, Chavdar Kalchev, Atanas Boev Keywords: motion estimation, phase correlation, subband and directional filtering, wave digital filters ---- File: CD-ROOT/defevent/papers/cr2007.pdf Title: SOUND SIGNAL PROCESSING USING COMPLEX DYNAMIC REPRESENTATION Authors: Ewa Hermanowicz Keywords: instantaneous frequency ,direct digital synthesis ,spectrum compression ,sound processing ,Hilbertian signal ---- File: CD-ROOT/defevent/papers/cr2008.pdf Title: MAPPING BY ADAPTIVE THRESHOLD METHOD FOR DIMENSION REDUCTION OF CONTENT-BASED INDEXING AND RETRIEVAL FEATURES Authors: Moncef Gabbouj, Esin Guldogan Keywords: Content-based, indexing, retrieval, dimension reduction ---- File: CD-ROOT/defevent/papers/cr2010.pdf Title: OFF-LINE SIGNATURE VERIFICATION AND RECOGNITION BY SUPPORT VECTOR MACHINE Authors: Elif Karsligil, Tulin Senturk, Emre Ozgunduz Keywords: signature recognition, verification, support vector machine, image signal processing ---- File: CD-ROOT/defevent/papers/cr2011.pdf Title: PCA BASED CHOICE OF REPRESENTATIVE COLORS FOR SKIN DETECTION Authors: Ahmed Bouridane, Kamel Chenaoua Keywords: skin detection ,elliptical model ,color space ,PCA ---- File: CD-ROOT/defevent/papers/cr2012.pdf Title: SEGMENTATION OF IMAGES PAINTED ON PARAMETRIC MANIFOLDS Authors: Ron Kimmel, Alon Spira Keywords: segmentation ,active contours ,manifolds , ---- File: CD-ROOT/defevent/papers/cr2014.pdf Title: BLIND SOURCE SEPARATION OF NOISY MIXTURES USING A SEMI-PARAMETRIC APPROACH WITH APPLICATION TO HEAVY-TAILED SIGNALS Authors: Phillip Ciblat, Estelle Kuhn, Marc Lavielle, Karim Abed-Meraim, Mohamed Sahmoudi Keywords: In this paper, we propose a new semi-parametric approach for blind ,source separation (BSS) of noisy mixtures with application to ,heavy-tailed signals. The semi-parametric statistical principle is ,used to formulate the BSS problem as a maximum likelihood (ML) ,estimation. More precisely, this approach consists of combining ,the logspline model for sources density approximation with a ,stochastic version of the EM algorithm for mixing matrix ,estimation. The proposed method is truly blind to the particular ,underlying distribution of the mixed signals and performs ,simultaneously the estimation of the unknown probability density ,functions (pdf) of the source signals and the estimation of the ,mixing matrix. The application of logspline density approximation ,also enables the algorithm to be robust to modelization errors of ,the sources. In addition, it is robust against outliers and ,impulsive effect. Computer simulations are provided to illustrate ,the effectiveness of the proposed separation method comparatively ,with classical ones. ---- File: CD-ROOT/defevent/papers/cr2015.pdf Title: 3D OBJECT REPRESENTATION WITH TOPO-GEOMETRIC SHAPE MODELS Authors: Irina Kogan, Dmitry Zenkov, Hamid Krim, Sajjad Baloch Keywords: Reeb graph, 3D Object modeling, Topology, Topology modeling, 3D skeleton, Object recognition ---- File: CD-ROOT/defevent/papers/cr2016.pdf Title: ADAPTIVE DICTIONARIES FOR MATCHING PURSUIT WITH SEPARABLE DECOMPOSITION Authors: Marek Domanski, Leszek Gorecki Keywords: matching pursuit ,video coding ,separable decomposition ,AVC video codec, H.264, ,vector quantization ---- File: CD-ROOT/defevent/papers/cr2017.pdf Title: ALGORITHMS AND BASIS FUNCTIONS IN TOMOGRAPHIC RECONSTRUCTION OF IONOSPHERIC ELECTRON DENSITY Authors: Cemil B. Erol, Orhan Arikan, Feza Arikan, Ersin Yavuz Keywords: Ionosphere ,Tomography ,Basis Functions ---- File: CD-ROOT/defevent/papers/cr2023.pdf Title: IMAGE ANALYSIS AND SEGMENTATION OF ANATOMICAL FEATURES OF CERVIX UTERI IN COLOR SPACE Authors: Viara Van Raad Keywords: Colposcopy image analysis, tissue classification using MAP, segmentation, statistical signal processing, cervical cancer detection 'in vivo'. ---- File: CD-ROOT/defevent/papers/cr2024.pdf Title: COMPRESSION OF VIDEOS CAPTURED VIA BAYER PATTERNED COLOR FILTER ARRAYS Authors: Sanjit K. Mitra, Chin C. Koh, Alessandro Neri, Fabio Gastaldi, Marco Carli Keywords: Bayer pattern, video compression, interpolation ---- File: CD-ROOT/defevent/papers/cr2025.pdf Title: DATA-DEPENDENT PARTIAL UPDATE ADAPTIVE ALGORITHMS FOR LINEAR AND NONLINEAR SYSTEMS Authors: Qiongfeng Pan, Tyseer Aboulnasr Keywords: adaptive filter, partial update, LMS update, nonlinear filter, volterra filter, complexity reduction ---- File: CD-ROOT/defevent/papers/cr2027.pdf Title: EFFICIENT FPGA IMPLEMENTATION OF AN ADAPTIVE IQ-IMBALANCE CORRECTOR FOR COMMUNICATION RECEIVERS USING REDUCED RANGE MULTIPLIERS Authors: Richard Morling, Izzet Kale, Suleyman Demirsoy, Ediz Cetin Keywords: IQ-correction, blind-source-separation, digital-correction, efficient FPGA implementation ---- File: CD-ROOT/defevent/papers/cr2028.pdf Title: TRACKING VARIABLE NUMBER OF TARGETS USING SEQUENTIAL MONTE METHODS Authors: Jaco Vermaak, Simon J. Godsill, Jack Li, William Ng Keywords: Sequential Monte Carlo, particle filters, regions of interest, observation clustering algorithm ---- File: CD-ROOT/defevent/papers/cr2031.pdf Title: ANALYSIS OF TIMING OFFSET ESTIMATION SCHEMES FOR UWB SIGNALS Authors: José Manuel Páez Borrallo, Marina Marjanovic Keywords: Channel estimation, synchronization ultra wideband, UWB, PWAM, Timing Offset Estimation, TOE ---- File: CD-ROOT/defevent/papers/cr2033.pdf Title: HEAT DIFFUSION BASED DETECTION OF COLONIC POLYPS IN CT COLONOGRAPHY Authors: Sandy Napel, Christopher F. Beaulieu, David S. Paik, Burak Acar, Ender Konukoglu Keywords: CT colonography, heat diffusion, colonic polyp detection ---- File: CD-ROOT/defevent/papers/cr2034.pdf Title: LOW COMPLEXITY ITERATIVE RECEIVERS FOR SPACE-TIME BLOCK CODED MC-CDMA DOWNLINK SYSTEMS Authors: Mariano García Otero, Alberto Jiménez Pacheco Keywords: MC-CDMA, MIMO Systems, Space-Time Coding, ,Alamouti Space-Time Block Coding, interference cancellation, multiuser detection, iterative decoding and detection ---- File: CD-ROOT/defevent/papers/cr2035.pdf Title: STRUCTURE PRESERVING REGULARIZATION OF DT-MRI VECTOR FIELDS BY NONLINEAR ANISOTROPIC DIFFUSION FILTERING Authors: Burak Acar, Erdem Yoruk Keywords: DT-MRI, PDE regularization, fiber tractography ---- File: CD-ROOT/defevent/papers/cr2036.pdf Title: PERFORMING DIMENSIONALITY REDUCTION OF NONSTATIONARY STOCHASTIC PROCESSES USING PERTURBATION ANALYSIS Authors: Hichem Maaref, Vincent Vigneron Keywords: Sensor selection, multidimensional signal, eigen spectrum ---- File: CD-ROOT/defevent/papers/cr2037.pdf Title: AN AUDIO WATERMARKING ALGORITHM VIA ZERO ASSIGNED FILTER BANKS Authors: A. Bülent Özgüler, Zeynep Yücel Keywords: Audio watermarking, Filter banks, Wavelets ---- File: CD-ROOT/defevent/papers/cr2038.pdf Title: ON THE ESTIMATION OF NON-STATIONARY FUNCTIONAL SERIES TARMA MODELS Authors: Spilios D. Fassois, Aggelos Poulimenos Keywords: Non-stationary stochastic signals, estimation, time-dependent ARMA models, time series ---- File: CD-ROOT/defevent/papers/cr2039.pdf Title: A ROBUST METHOD TO IDENTIFY FAULTS IN CORRELATED SENSORS IN MACHINE CONDITION MONITORING Authors: Hans-Gerd Brummel, Meltem Demirkus, Claus Neubauer, Chao Yuan, Zehra Cataltepe Keywords: Machine Condition Monitoring, Fault Diagnostics, Correlated Sensors, Robust Estimation ---- File: CD-ROOT/defevent/papers/cr2040.pdf Title: DONOR SELECTION FOR VOICE CONVERSION Authors: Levent M. Arslan, Oytun Turk Keywords: voice conversion, donor selection, multilayer perceptrons ---- File: CD-ROOT/defevent/papers/cr2042.pdf Title: USE OF ARTIFICIAL NEURAL NETWORKS TO STUDY CELL INTERACTIONS IN THE PRESENCE OF EM RADIATION Authors: M. P. Pathegama, Özdemir Göl Keywords: Biological effects of EM radiation, artificial neural networks, cell interactions, gated dipole ---- File: CD-ROOT/defevent/papers/cr2044.pdf Title: OPTIMAL DESIGN OF NONCOHERENT CAYLEY UNITARY SPACE-TIME CODES Authors: Xiaodong Wang, Jibing Wang, Mohammad Madihian Keywords: Cayley Unitary Space-Time Codes, MIMO communications, ---- File: CD-ROOT/defevent/papers/cr2045.pdf Title: NEW ORTHOGONAL BINARY USER CODES FOR MULTIUSER SPREAD SPECTRUM COMMUNICATIONS Authors: Ali N. Akansu, Radha Poluri Keywords: Binary orthogonal user codes, Walsh codes, Gold codes, asynchronous CDMA communications, spread spectrum multi-user communications ---- File: CD-ROOT/defevent/papers/cr2047.pdf Title: NONPARAMETRIC SHAPE PRIORS FOR ACTIVE CONTOUR-BASED IMAGE SEGMENTATION Authors: Alan S. Willsky, Müjdat Cetin, Junmo Kim Keywords: segmentation, active contours, shape ---- File: CD-ROOT/defevent/papers/cr2048.pdf Title: MULTITAPER SPECTRAL ESTIMATION: A GENERALIZED WINDOWS APPROACH Authors: Nurgün Erdöl Keywords: spectral estimation, nonstationary signal processing ---- File: CD-ROOT/defevent/papers/cr2049.pdf Title: A NEW METHOD FOR GENERATING 3-D FACE MODELS FOR PERSONALIZED USER INTERACTION Authors: A. Tanju Erdem Keywords: Face modeling, Human computer interface, 3-D modeling ---- File: CD-ROOT/defevent/papers/cr2050.pdf Title: VIDEO WATERMARKING FOR DIGITAL CINEMA CONTENTS Authors: Hironori Yamauchi, Hiromi Tomii, Sadi Vural Keywords: Decoder, Digital content, JPEG2000 Frame,System-On-Chip, traceable watermark, Hash Function, Wavelet ---- File: CD-ROOT/defevent/papers/cr2051.pdf Title: LOCAL APPEARANCE BASED FACE RECOGNITION USING DISCRETE COSINE TRANSFORM Authors: Rainer Stiefelhagen, Hazim Kemal Ekenel Keywords: face recognition, discrete cosine transform, fusion ---- File: CD-ROOT/defevent/papers/cr2052.pdf Title: CANE SIMULATION FOR THE BLIND Authors: Georgios Nikolakis, Dimitrios Tzovaras, Michael G. Strintzis Keywords: ---- File: CD-ROOT/defevent/papers/cr2054.pdf Title: MAXMBROLA : A MAX/MSP MBROLA-BASED TOOL FOR REAL-TIME VOICE SYNTHESIS Authors: Nicolas D’Alessandro, Raphael Sebbe, Baris Bozkurt, Thierry Dutoit Keywords: voice synthesis, MBROLA software ---- File: CD-ROOT/defevent/papers/cr2055.pdf Title: SYPOLE: A MOBILE ASSISTANT FOR THE BLIND Authors: Vincent Gaudissart, Silvio Ferreira, Céline Thillou, Bernard Gosselin Keywords: ---- File: CD-ROOT/defevent/papers/cr2056.pdf Title: OBJECT RECOGNITION FOR THE BLIND Authors: Georgios Nikolakis, Dimitrios Tzovaras, Michael G. Strintzis Keywords: ---- File: CD-ROOT/defevent/papers/cr2057.pdf Title: ASSISTIVE MULTIMODAL SYSTEM BASED ON SPEECH RECOGNITION AND HEAD TRACKING Authors: Andrey Ronzhin, Alexey Karpov Keywords: ---- File: CD-ROOT/defevent/papers/cr2058.pdf Title: CUED SPEECH HAND GESTURES RECOGNITION TOOL Authors: Thomas Burger, Alice Caplier, Stéphane Mancini Keywords: ---- File: CD-ROOT/defevent/papers/cr2059.pdf Title: GAZE DIRECTION ESTIMATION TOOL BASED ON HEAD MOTION ANALYSIS OR IRIS POSITION ESTIMATION Authors: Alexandre Benoit, Alice Caplier, Laurent Bonnaud Keywords: ---- File: CD-ROOT/defevent/papers/cr2060.pdf Title: SOFTWARE TOOLS FOR SPEECH THERAPY AND VOICE QUALITY MONITORING Authors: Oytun Turk, Levent M. Arslan Keywords: ---- File: CD-ROOT/defevent/papers/cr2061.pdf Title: TEXT-TO-SIGN LANGUAGE SYNTHESIS TOOL Authors: Maria Papadogiorgaki, Nikos Grammalidis, Dimitrios Tzovaras, Michael G. Strintzis Keywords: ---- File: CD-ROOT/defevent/papers/cr2062.pdf Title: SIGN LANGUAGE TUTORING TOOL Authors: Oya Aran, Cem Keskin, Lale Akarun Keywords: ---- File: CD-ROOT/defevent/papers/cr2063.pdf Title: REAL TIME GESTURAL INTERFACE FOR GENERIC APPLICATIONS Authors: Cem Keskin, Oya Aran, Lale Akarun Keywords: ---- File: CD-ROOT/defevent/papers/cr2064.pdf Title: ADVANCES IN VIDEO COMPRESSION Authors: Jens-Rainer Ohm Keywords: ---- File: CD-ROOT/defevent/papers/cr2065.pdf Title: THE EUROPEAN UNION’S IST RESEARCH PROGRAMME: OVERVIEW AND SUPPORT TO SIGNAL PROCESSING R&D Authors: Eric Badiqué Keywords: ---- File: CD-ROOT/defevent/papers/cr2066.pdf Title: OPTICAL INFORMATION PROCESSING: PAST, PRESENT, AND FUTURE Authors: Haldun M. Ozaktas Keywords: ---- File: CD-ROOT/defevent/papers/cr2067.pdf Title: DATA COMPRESSION AND BIOINFORMATICS SEARCHING FOR STRUCTURE IN ALL KINDS OF PLACES Authors: Khalid Sayood Keywords: ---- File: CD-ROOT/defevent/papers/cr2068.pdf Title: THE METHOD OF TYPES AND ITS APPLICATION TO INFORMATION HIDING Authors: Pierre Moulin Keywords: ----