Papers List
- 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)
- Title: EFFICIENT ECG BACKGROUND NORMALIZATION
- Authors: Mohammad Hossein Sedaaghi
- Keywords: Morphological filtering; ECG; weighted mediated morphological filters
- 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.
- 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)
- 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
- Title: THE GAUSSIAN TRANSFORM
- Authors: Thierry Pun, Sviatoslav Voloshynovskiy, Teodor Iulian Alecu
- Keywords: Gaussian mixture, Generalized Gaussian distribution, Generalized Cauchy distribution
- Title: DENOISING WITH INFINITE MIXTURE OF GAUSSIANS
- Authors: Thierry Pun, Sviatoslav Voloshynovskiy, Teodor Iulian Alecu
- Keywords: denoising, mixture Gaussian, Generalized Gaussian
- 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
- Title: RATE-OPTIMAL MULTIUSER SCHEDULING WITH REDUCED FEEDBACK LOAD AND ANALYSIS OF DELAY EFFECTS
- Authors: David Gesbert, Geir Egil Øien, Mohamed-Slim Alouini, Vegard Hassel
- Keywords: Scheduling, adaptive modulation, feedback, M-QAM, scheduling delay, outdated channel estimates.
- Title: SYNCHRONIZATION OF ENERGY CAPTURE RECEIVERS FOR UWB APPLICATIONS
- Authors: Umberto Mengali, Cecilia Carbonelli
- Keywords: UWB, synchronization, M-PPM, non-coherent receivers
- 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.
- Title: AN IMPROVED VARIABLE TAP-LENGTH ALGORITHM FOR STRUCTURE ADAPTATION
- Authors: Colin Cowan, Yu Gong
- Keywords: adaptive filter, filter length, structure adaptation
- 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
- Title: POWER RATIO DEFINITIONS AND ANALYSIS IN SINGLE CARRIER MODULATIONS
- Authors: Jacques Palicot, Yves Louet
- Keywords: Power Ratio, PAPR, oversampling, Nyquist filtering
- 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
- 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
- Title: NON-UNITARY EXTENSIONS OF DIFFERENTIAL MATRIX MODULATION
- Authors: Anil Mengi, Gerhard Bauch
- Keywords: differential matrix modulation, MIMO, space-time codes
- Title: A NO-REFERENCE BLOCKING ARTIFACT MEASURE FOR ADAPTIVE VIDEO PROCESSING
- Authors: Remco Muijs, Ihor Kirenko
- Keywords: image quality ,no-reference metrics ,blocking artifacts
- 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
- 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.
- Title: ADAPTIVE CODED MODULATION WITH RECEIVE ANTENNA DIVERSITY AND IMPERFECT CHANNEL KNOWLEDGE AT RECEIVER AND TRANSMITTER
- Authors: Kjell J. Hole, Geir Egil Øien, Duc V. Duong
- Keywords: Adaptive coded modulation, PSAM, channel estimation/prediction, maximum ratio combining.
- 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
- 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
- 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
- Title: COMPLEX-VALUED FIR SEISMIC MIGRATION FILTER DESIGN USING PURE AND RELAXED PROJECTION ALGORITHMS
- Authors: Desmond McLernon, Said Boussakta, Wail Mousa
- Keywords:
- 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
- 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
- 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,
- 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
- 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
- Title: AN EFFICIENT SVD UPDATE ALGORITHM AND APPLICATIONS TO MIMO COMMUNICATIONS
- Authors: Tricia Willink
- Keywords: adaptive space-time processing ,MIMO communications ,
- 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
- 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
- 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
- Title: A FRAMEWORK FOR FPGA BASED DISCRETE BIORTHOGONAL WAVELET TRANSFORMS IMPLEMENTATION
- Authors: Abbes Amira, Isa Servan Uzun
- Keywords: Biorthogonal wavelet transforms, VLSI, FPGA
- Title: LINE SPECTRAL PROPERTIES OF QUADRATIC MODELS
- Authors: Tom Bäckström
- Keywords: Line Spectrum Pair, Linear Prediction, Quadratic Model, Symmetric Polynomial
- 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
- 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
- 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
- Title: 3D TRACKING OF LICENSE PLATE FROM MONOCULAR CAMERA VIEW
- Authors: Ilhan Kubilay Yalçin
- Keywords: 3D tracking video
- 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 ,
- 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
- 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
- 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
- Title: WAVELET DOMAIN IMAGE RESOLUTION ENHANCEMENT USING CYCLE SPINNING AND EDGE MODELLING
- Authors: Theo Vlachos, Alptekin Temizel
- Keywords: Image reconstruction, image resolution, wavelet transforms
- 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
- 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.
- 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.
- 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
- 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
- Title: PARTICLE FILTERING FOR QUANTIZED SENSOR INFORMATION
- Authors: Fredrik Gustafsson, Rickard Karlsson
- Keywords: Quantization, CRLB, Particle filtering
- 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
- 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
- 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
- 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
- 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
- Title: OPTIMAL SAMPLING OF MULTIDIMENSIONAL PERIODIC BAND-LIMITED SIGNALS
- Authors: Sayit Korkmaz
- Keywords: multidimensional sampling theory, harmonic functions, optimal sampling
- Title: CRYPTO-COMPRESSION OF MEDICAL IMAGES BY SELECTIVE ENCRYPTION OF DCT
- Authors: José Marconi Rodrigues, William Puech
- Keywords: JPEG compression, medical image, encryption, AES
- Title: ON THE REPRESENTATION ERROR OF DIGITIZED SIGNALS
- Authors: Moshe Porat, Hagai Kirshner
- Keywords: sampling, signal representation, inner-product, Sobolev space, approximation.
- 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
- Title: A SUPERRESOLUTION APPROACH FOR BAR CODE READING
- Authors: Levent Oktem, Rusen Oktem
- Keywords: bar code, pattern recognition, superresolution, image reconstruction
- Title: SAFE ROIS OF COLOR IMAGES BY INDUCTIVE DATA HIDING
- Authors: William Puech, Gregory Lo-Varco
- Keywords: Color image, data hiding, safe transfer, DCT
- 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
- Title: THE USE OF HILBERT TRANSFORM ON DSNR ANALYSIS OF STEP AND RIDGE EDGE DETECTION
- Authors: Emir Tufan Akman
- Keywords: Edge detection, Hilbert transform
- 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 ,
- 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
- 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
- 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
- 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
- Title: SIGNAL TRACKING PROPERTIES OF A CLASS OF ADAPTIVE NOTCH FILTERS
- Authors: Piotr Kaczmarek, Maciej Niedzwiecki
- Keywords: adaptive notch filters, frequency estimation
- 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
- Title: IMAGE WATERMARKING BASED ON WAVELET HARD THRESHOLDING
- Authors: Selin Aviyente, Mahmood Al-Khassaweneh
- Keywords: Watermarking, data hiding, denoising
- Title: A TIME-FREQUENCY BASED PERCEPTUAL AND ROBUST WATERMARKING SCHEME
- Authors: Selin Aviyente, Mahmood Al-Khassaweneh
- Keywords: watermarking, Data hiding, Time-frequency distributions
- 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
- 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
- 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
- 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
- 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.
- 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
- 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
- Title: WEIGHTED AVERAGE INSTANTANEOUS FREQUENCY BASED ON
- Authors: Ahmad Ayatollahi, Sedigheh Ghofrani, Desmond McLernon
- Keywords: Time-Frequency Analysis, matching pursuit, instantaneous frequency.
- Title: IMPROVEMENTS ON ISOLATED WORD RECOGNITION USING SUBSPACE METHODS
- Authors: M. Bilginer Gulmezoglu
- Keywords: Subspace methods, speech recognition, Fisher's linear discriminant analysis
- 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
- 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
- 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
- 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,
- 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
- 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 ,
- 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
- 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
- Title: DIGITAL COMPUTATION OF THE FRACTIONAL MELLIN TRANSFORM
- Authors: Olcay Akay, Edip Biner
- Keywords: Fractional Transforms, Fractional Mellin Transform, Fractional Fourier Transform, Mellin Transform
- 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
- 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
- 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
- Title: FACE RECOGNITION USING COMMON MATRIX APPROACH
- Authors: Umit Cigdem Turhal
- Keywords: Face Recognition,Common Matrix Approach, Subspace Methods
- Title: SINGLE-TRIAL EEG CLASSIFICATION FOR BRAIN-COMPUTER INTERFACE USING WAVELET DECOMPOSITION
- Authors: Neil Hurley, Anysia Yong
- Keywords: EEG, Classification, BCI, Wavelet
- Title: FREQUENCY OFFSET ESTIMATION BASED ON PHASE OFFSETS BETWEEN SAMPLE CORRELATIONS
- Authors: Ivan Perisa
- Keywords: Estimation, Frequency estimation
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- Title: NONLINEAR COMMON VECTORS FOR PATTERN CLASSIFICATION
- Authors: Marian Neamtu, Hakan Cevikalp
- Keywords: feature extraction, pattern recognition, classification, kernel function
- 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
- Title: SECURE BIOMETRICS
- Authors: Marten Van Dijk, Pim Tuyls
- Keywords: Privacy, Biometrics
- Title: AN EFFICIENT ALGORITHM FOR ATTRIBUTE OPENINGS AND CLOSINGS
- Authors: Ceyhun Burak Akgul, Jerome Darbon
- Keywords: morphological filtering; attribute opening and closing; fast algorithms
- Title: SEGMENTATION EVALUATION BY FUSION WITH A GENETIC ALGORITHM
- Authors: Bruno Emile, Christophe Rosenberger, Sébastien Chabrier
- Keywords: Image segmentation, performance evaluation, genetic algorithm
- Title: HOS-BASED MULTI-COMPONENT FREQUENCY ESTIMATION
- Authors: Ali Mansour, Maciej Pedzisz
- Keywords: carrier recovery, frequency estimation, higher order statistics
- 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
- Title: NOISE POWER SPECTRAL DENSITY ESTIMATION FROM NOISY SPEECH USING ON-LINE TRAINED HIDDEN MARKOV MODELS
- Authors: Søren Vang Andersen, Karsten Vandborg Sørensen
- Keywords: Noise PSD Estimation, Hidden Markov Models, Gaussian Mixture Models, Speech Presence, On-Line Training.
- 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
- 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
- Title: LOCALIZATION OF SOURCES RADIATING ON A LARGE ANTENNA
- Authors: Miloud Frikel
- Keywords: Array Processing, Localization, Direction of Arrival, Geolocation, Subspace methods.
- Title: ENVIRONMENT SIMULATOR FOR AUDIO SIGNALS
- Authors: Juan A. Fernández Rubio, Antonio Satue-Villar
- Keywords: impulse response, room acoustics, image method
- Title: MC-CDMA VERSUS OFDMA IN CELLULAR ENVIRONMENTS
- Authors: Stefan Kaiser, Simon Plass
- Keywords: cellular, MC-CDMA, OFDMA
- 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
- Title: CONSTANT NORM ALGORITHMS FOR MIMO COMMUNICATION SYSTEMS
- Authors: Jacques Palicot, Daniel Le Guennec, Aissa Ikhlef
- Keywords: MIMO communication systems ,Blind source separation BSS
- Title: A CASCADE DWT-DCT BASED DIGITAL WATERMARKING SCHEME
- Authors: Melih Pazarci, Serkan Emek
- Keywords: Digital Rights Management, Watermark
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- Title: UNSUPERVISED VARIATIONAL CLASSIFICATION THROUGH IMAGE MULTI-THRESHOLDING
- Authors: Kacem Chehdi, Benoit Vozel, Luc Klaine
- Keywords: Variational Classification ,Gravitational Clustering ,Histogram Transformation
- 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.
- 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.
- 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
- Title: ASYMPTOTIC NORMALITY OF STATISTICAL-FUNCTION ESTIMATORS FOR GENERALIZED ALMOST-CYCLOSTATIONARY PROCESSES
- Authors: Antonio Napolitano
- Keywords: Generalized almost-cyclostationary processes; cyclostationarity; asymptotic normality.
- 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.
- 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
- 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
- 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.
- 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
- Title: MODIFIED HERMITE FUNCTIONS FOR DESIGNING NEW OPTIMAL UWB PULSE-SHAPERS
- Authors: Ammar Bouallegue, Hichem Besbes, Mourad Ouertani
- Keywords: UWB, PPM, shaping filter, Hermite
- Title: RECENT ADVANCES IN COMPRESSION OF 3D MESHES
- Authors: Pierre Alliez
- Keywords: geometry compression, 3D mesh compression, survey.
- Title: PERFORMANCE OF NOISE-SHAPING IN OVERSAMPLED FILTER BANKS
- Authors: Peter Kabal, Fabrice Labeau, Tania Leppert
- Keywords: Oversampling ,Filter banks ,Noise-shaping ,Subband coding
- 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
- 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 ,
- 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.
- 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
- 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
- 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
- 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
- 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.
- 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
- 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
- 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
- Title: QUASI-ORTHOGONAL SPACE TIME CODES: APPROACHING OPTIMALITY
- Authors: Markus Rupp, Biljana Badic, Hans Weinrichter
- Keywords: Quasi-Orthogonal Space Time Codes ,Diversity
- 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
- 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,
- 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.
- 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
- 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
- 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
- Title: PHYSICAL MODELING OF FLAGEOLET TONES IN STRING INSTRUMENTS
- Authors: Jyri Pakarinen
- Keywords: sound synthesis, physical modeling
- 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
- 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.
- Title: AN ONLINE BIOMETRIC AUTHENTICATION SYSTEM BASED ON EIGENFINGERS AND FINGER-GEOMETRY
- Authors: Ivan Fratric, Slobodan Ribaric
- Keywords: Biometric Authentication, Fusion, Eigenfingers, Finger-geometry
- 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
- 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,
- 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
- 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
- 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
- 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
- Title: MUTUAL INFORMATION APPROACH TO BLIND SEPARATION-DECONVOLUTION
- Authors: Dinh-Tuan Pham
- Keywords: Blind source separation. Convolutive Mixture. Mutual Information. ,Entropy. Estimating equation. Deconvolution.
- 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
- 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
- Title: BLOCK-BASED RECONSTRUCTION OF SIGNALS FROM NONUNIFORM SAMPLES
- Authors: Bulent Serdaroglu, T. Engin Tuncer
- Keywords: Nonuniform sampling, reconstuction, interpolation, sampling grid
- 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
- 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.
- Title: RECONSTRUCTION OF DAMAGED IMAGES USING RADIAL BASIS FUNCTIONS
- Authors: Vaclav Skala, Karel Uhlir
- Keywords: radial basis function, RBF, reconstruction, inpainting, interpolation, image processing
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- Title: A NEW TURBO EQUALIZER WITH LINEAR COMPLEXITY
- Authors: Kostas Berberidis, Dimitris Ampeliotis
- Keywords: Signal Processing for Communications ,Channel Equalization ,Turbo Equalization ,
- Title: ON A COMPRESSION ALGORTHM FOR ECG SIGNALS
- Authors: Monica Negoita, Liviu Goras
- Keywords: ECG, compression algorithm, skeleton
- 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
- Title: PERFORMANCE EVALUATION OF FINE TIME SYNCHRONIZERS FOR WLANS
- Authors: Ian Wassel, Javier Valls, Vicenc Almenar, Maria Jose Canet
- Keywords: OFDM, WLAN, SYNCHRONIZER, FPGA
- Title: COMBINING SVMS FOR FACE CLASS MODELING
- Authors: Jean-Philippe Thiran, Matteo Sorci, Vlad Popovici, Julien Meynet
- Keywords: face ,svm ,combination
- Title: OBJECT TRACKING BASED ON MULTISCALE MORPHOLOGICAL TEMPLATES
- Authors: Ioannis Pitas, Nikos Nikolaidis, Georgios N. Stamou
- Keywords: object tracking, template matching, multiscale morphology
- Title: SMOOTHED SUBSPACE BASED NOISE SUPPRESSION WITH APPLICATION TO SPEECH ENHANCEMENT
- Authors: Jesper Jensen
- Keywords: Speech Enhancement, Noise Suppression, Subspace based noise suppression.
- 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
- 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
- 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
- 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
- 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
- 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.
- 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
- 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
- Title: VIEW POINT TRACKING FOR 3D DISPLAY SYSTEMS
- Authors: Gozde Bozdagi Akar
- Keywords: 3D Display systems, viewpoint detection and tracking
- 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
- 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 ,
- Title: ADAPTIVE SOFT-SWITCHING FILTER FOR IMPULSIVE NOISE SUPPRESSION IN COLOR IMAGES
- Authors: Bogdan Smolka
- Keywords: color image processing, ,image enhancement, noise reduction
- 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
- 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
- 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
- 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
- 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
- Title: ON THE IMPLEMENTATION OF A TRANSMITTED-REFERENCE UWB RECEIVER
- Authors: Sergio Benedetto, Giuseppe Durisi, Mario Casu
- Keywords: Ultra wideband, Transmitted-reference,
- 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
- 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
- Title: QUATERNIONIC APPROACH TO 8-CHANNEL GENERAL PARAUNITARY FILTER BANK
- Authors: Alexander Petrovsky, Marek Parfieniuk
- Keywords: PARAUNITARY FILTER BANK, QUATERNION, LOSSLESS LATTICE
- 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
- 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.
- 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)
- 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
- 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
- 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
- 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
- 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
- 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
- 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 ,
- 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
- 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
- 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 ,
- Title: HIGHLIGHTS OF UWB IMPULSE BEAMFORMING
- Authors: Sigmar Ries
- Keywords: UWB, Beamforming, Beampattern, Impulse, ,Sidelobe, Grating lobe
- 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
- Title: OPTIMIZED FFT ARCHITECTURE FOR MIMO APPLICATIONS
- Authors: Ernst Zielinski, Ludwig Schwoerer
- Keywords: FFT ,MIMO ,OFDM
- 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
- 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
- Title: THRESHOLDING-BASED SEGMENTATION AND APPLE GRADING BY MACHINE VISION
- Authors: Bernard Gosselin, Devrim Unay
- Keywords: thresholding;machine vision;apple grading;classifiers
- 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
- Title: FACTOR ANALYSIS OF NETWORK FLOW THROUGHPUT MEASUREMENTS FOR INFERRING CONGESTION SHARING
- Authors: Brian Evans, Dogu Arifler
- Keywords: Factor analysis; statistical inference; Internet measurement
- 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 ,
- 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
- 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;
- 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
- Title: COMBINING 2D AND 3D FACE IMAGES FOR RELIABLE IDENTITY VERIFICATION
- Authors: Michael G. Strintzis, Sotiris Malassiotis
- Keywords: face authentication ,range image analysis
- 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
- 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
- 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
- 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
- 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
- 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,
- 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
- 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
- Title: MULTISCALE EDGE DETECTION AND IMAGE SEGMENTATION
- Authors: B. S. Manjunath, Baris Sumengen
- Keywords: multi scale, edge detection, image segmentation, edgeflow vector field.
- 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
- 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.
- Title: ON THE USE OF PHASE INFORMATION IN SPEECH RECOGNITION
- Authors: Laurent Couvreur, Baris Bozkurt
- Keywords: phase spectrum, automatic speech recognition, group delay
- 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
- 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.
- 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
- Title: HNR EXTRACTION IN VOICED SPEECH, ORIENTED TOWARDS VOICE QUALITY ANALYSIS
- Authors: Thierry Dutoit, Baris Bozkurt, Francois Severin
- Keywords: speech, voice quality, noise, HNR
- 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
- Title: DIFFUSION MODELLING AT THE BOUNDARY OF A DIGITAL WAVEGUIDE MESH
- Authors: Damian Murphy, Simon Shelley
- Keywords: diffusion ,digital waveguide mesh ,boundary ,circulant matrix
- 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
- 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
- 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
- Title: PARAMETRIZATION OF INHARMONIC BIRD SOUNDS FOR AUTOMATIC RECOGNITION
- Authors: Aki Härmä, Seppo Fagerlund
- Keywords: bird sounds, feature extraction, species recognition,
- 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.
- 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 , ,
- Title: BLIND SEPARATION OF CONVOLUTIVE MIXTURE OF SPEECH SIGNALS
- Authors: Christine Servière, Dinh-Tuan Pham, Hakim Boumaraf
- Keywords: Blind source separation. Convolutive Mixture. Nonstationarity. Time varying spectrum. Joint Diagonalmization. Permutation ambiguity
- 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.
- Title: DRUM TRANSCRIPTION WITH NON-NEGATIVE SPECTROGRAM FACTORISATION
- Authors: Tuomas Virtanen, Jouni Paulus
- Keywords: drum transcription, non-negative matrix factorisation, source separation
- Title: SEQUENTIAL FORWARD FEATURE SELECTION WITH LOW COMPUTATIONAL COST
- Authors: Constantine Kotropoulos, Dimitrios Ververidis
- Keywords: Feature Selection Algorithms, Crossvalidation technique, emotional speech recognition
- 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
- 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.
- 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 ,
- 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
- 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
- Title: SVM SPEAKER VERIFICATION USING A NEW SEQUENCE KERNEL
- Authors: Khalid Daoudi, Jérôme Louradour
- Keywords: Speaker Verification, SVM, sequence kernel, kernel methods, classification
- 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
- 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
- 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
- Title: PERFORMANCE EVALUATION OF IMAGE SEGMENTATION. APPLICATION TO PARAMETERS FITTING
- Authors: Bruno Emile, Hélène Laurent, Sébastien Chabrier
- Keywords: Segmentation Evaluation, Coloring Processing, Texture Analysis.
- Title: QUALITY ISSUES FOR RESOURCE CONSTRAINED SCALABLE VIDEO ALGORITHMS
- Authors: Christian Hentschel
- Keywords: scalable video algorithms, quality optimization, load regulation, video chain processing
- 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
- 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
- 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
- Title: MULTICHANNEL BLIND DECONVOLUTION OF IMPULSIVE SIGNALS
- Authors: Alfonso Carlosena, Marisol Gómez, Pablo Lecumberri
- Keywords: Multichannel Signal Processing ,Blind Deconvolution ,Transient Signals ,Impulsive Signals
- Title: MEDICAL IMAGES REGISTRATION WITH A HIERARCHICAL ATLAS
- Authors: Nawal Houhou
- Keywords: Medical Image Registration, Free Form Deformation, Hierarchical Atlas
- 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.
- 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
- Title: VIDEO CODING USING NON-MANIFOLD MESH
- Authors: Luce Morin, Stéphane Pateux, Nathalie Cammas
- Keywords: mesh, video coding, non-manifold, crackline, occlusion
- 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.
- 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
- 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
- Title: ADAPTIVE WAVELETS FOR IMAGE REPRESENTATION AND CLASSIFICATION
- Authors: Béatrice Pesquet-Popescu, Marine Campedel, Gemma Piella
- Keywords: adaptive wavelets, image representation, feature extraction, classification
- 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
- Title: DESIGN OF THE TRANSIT ACCESS POINT HARDWARE PLATFORM
- Authors: Behnaam Aazhang, J. Patrick Frantz, Patrick Murphy
- Keywords: MIMO hardware, MIMO prototyping
- Title: A SIMPLE ADAPTIVE MATRIXING SCHEME FOR EFFICIENT CODING OF STEREO SOUND
- Authors: Maciej Bartkowiak, Tomasz Zernicki
- Keywords: audio coding, stereo, matrixing, PCA
- 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
- 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
- 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
- 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 ,
- 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
- 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
- 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
- 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 ,
- Title: NETWORK ADAPTIVE RATE CONTROL FOR TRANSCODER
- Authors: Hideyoshi Tominaga, Tsuyoshi Hanamura, Isao Nagayoshi, Takayasu Takaoka
- Keywords: video transcoder, mpeg, rate control
- 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
- 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
- Title: ON INTER-CELL INTERFERENCE IN OFDMA WIRELESS SYSTEMS
- Authors: Jean-Philippe Javaudin
- Keywords: OFDMA
- 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
- 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
- Title: A PROGRAMMABLE SIMD-BASED MULTI-STANDARD RAKE RECEIVER ARCHITECTURE
- Authors: Dake Liu, Eric Tell, Anders Nilsson
- Keywords: CDMA, Rake, MRC, DSP, SDR ,
- Title: QUALITY ESTIMATION IN WAVELET IMAGE CODING
- Authors: Gilles Millon, Danielle Nuzillard, Abla Kourzi, Frédéric Nicolier
- Keywords: image coding ,wavelet image coding
- 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
- Title: MULTIRESOLUTION MOTION ESTIMATION FOR OMNIDIRECTIONAL IMAGES
- Authors: Pierre Vandergheynst, Pascal Frossard, Iva Bogdanova, Ivana Tosic
- Keywords: lightfields, motion estimation, 3D video
- 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
- 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
- Title: THE USE OF WAVELET PACKETS FOR EVENT DETECTION
- Authors: Jacques Duchêne, Mohamad Khalil, Marwa Chendeb
- Keywords: Wavelets, Kullback Leibler, CUSUM, event detection
- 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
- 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.
- 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
- 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
- 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. ,
- 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
- 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.
- 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.
- 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 ,
- 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
- Title: A NEW MULTISTAGE LATTICE VQ (MLVQ) TECHNIQUE FOR IMAGE COMPRESSION
- Authors: John Soraghan, Mohd Fadzli Mohd Salleh
- Keywords: Lattice Vector Quantization
- 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
- 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.
- 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
- 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.
- 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
- Title: EFFICIENT NON-UNIFORM FILTER-BANK EQUALIZER
- Authors: Peter Vary, Heinrich Wilhelm Löllmann
- Keywords: low delay filtering, frequency warping, polyphase network filter-bank
- 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
- 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
- Title: A SINGLE-MICROPHONE APPROACH FOR SPEECH SIGNAL DEREVERBERATION
- Authors: Rui Seara, Fernando Pacheco
- Keywords: Speech dereverberation; Speech deconvolution; Speech enhancement
- Title: FULLY AND PARTIALLY INTERPOLATED ADAPTIVE VOLTERRA FILTERS
- Authors: Rui Seara, Orlando Tobias, Eduardo Batista
- Keywords: Adaptive filters; Volterra filters; intepolated adaptive filters.
- 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
- 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
- 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
- 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
- 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
- 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.
- Title: TURKISH DICTATION SYSTEM FOR BROADCAST NEWS APPLICATIONS
- Authors: Levent M. Arslan, Ebru Arisoy
- Keywords: Dictation, Statistical Language Modelling, Turkish Language
- 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
- 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.
- 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
- Title: A DYNAMIC PROGRAMMING APPROACH TO CONTEXT-FREE VOICE TRANSFORMATION
- Authors: Mubeccel Demirekler, Ozgul Salor
- Keywords: Voice transformation, dynamic programming
- 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
- Title: AN RF-BASED SURVEILLANCE SYSTEM USING COMMERCIAL OFF-THE-SHELF WIRELESS LAN COMPONENTS
- Authors: Kåre Jelling Kristoffersen, John Aasted Sørensen, Zoltan Safar, Jianjun Chen
- Keywords: Wireless LANs, Surveillance, Sensor networks
- Title: MULTIRATE LINEAR PREDICTION
- Authors: Charles Therrien
- Keywords: multirate signal processing; ,statistical signal processing; ,linear prediction
- Title: HIGH-RESOLUTION PARAMETRIC MODELING OF STRING INSTRUMENT SOUNDS
- Authors: Tuomas Paatero, Matti Karjalainen
- Keywords: Musical instruments, sound synthesis, sound analysis, pole-zero modeling
- Title: ESTIMATING COGNITIVE STATE USING EEG SIGNALS
- Authors: Michael Pavel, Deniz Erdogmus, Andre Adami, Tian Lan
- Keywords: Brain computer interface, augmented cognition, electroencephalogram
- 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
- 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.
- Title: WAVELET-BASED DISTRIBUTED SOURCE CODING OF VIDEO
- Authors: Béatrice Pesquet-Popescu, Marco Tagliasacchi, James Fowler
- Keywords: distributed source coding, wavelet-based video
- 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
- 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
- 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
- Title: PEAK TRACKING AND PARTIAL FORMATION OF MUSIC SIGNALS
- Authors: Bahram Shafai, Hamid Satar-Boroujeni
- Keywords: Peak Detection ,Partial Tracking ,Music Signal Analysis
- 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. ,
- 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
- 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
- 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 ,
- 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
- Title: INFORMED WATERMARK EMBEDDING IN THE FRACTIONAL FOURIER DOMAIN
- Authors: Gaurav Sharma, Mark Bocko, Oktay Altun
- Keywords: watermarking, pocs , set theoretic, fractional Fourier domain
- 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
- 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
- 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
- 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
- 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.
- 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 ,
- Title: BAYESIAN INFERENCE OF INTRAVOXEL STRUCTURE IN DIFFUSION MRI
- Authors: Hadrian A. L. Green, William J. Fitzgerald, Haifang Ge
- Keywords:
- Title: STEREO-BASED ELLIPTICAL HEAD TRACKING
- Authors: Raghunandan Kumaran, John Gowdy, Karthik Narayanan
- Keywords: Stereo vision, head-tracking, disparity, image segmentation
- 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,
- Title: INFORMED SOURCE SEPARATION: A BAYESIAN TUTORIAL
- Authors: Kevin Knuth
- Keywords: Bayesian ,ICA ,Source Separation ,
- 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
- 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
- Title: A HIGH-ORDER-MODULATION SPACE-TIME RECEIVER WITH INCREASED PEAK RATE AND THROUGHPUT FOR WIDEBAND CDMA
- Authors: Sofiène 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.
- Title: ENHANCED POSITION LOCATION WITH UWB IN OBSTRUCTED LOS AND NLOS MULTIPATH ENVIRONMENTS
- Authors: Ahmed H. Tewfik, Syed Faisal Ali Shah
- Keywords:
- 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
- Title: MODELING MUSICAL SOUNDS WITH AN INTERPOLATING STATE MODEL
- Authors: Marko Helén, Tuomas Virtanen, Anssi Klapuri
- Keywords: Musical signal analysis, acoustic modeling, audio coding
- 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
- 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
- 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
- Title: DOA-DETECTION GUIDED NLMS ADAPTIVE ARRAY
- Authors: John Homer, Peter Kootsookos, Vigneswaran Selvaraju
- Keywords: sparse, partial-update, least squares, estimation, structurally consistent, spatial
- 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
- 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
- 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; ,
- 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 ,
- 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
- Title: TWO-DIMENSIONAL GARCH MODEL WITH APPLICATION TO ANOMALY DETECTION
- Authors: Israel Cohen, Amir Noiboar
- Keywords: anomaly detection ,clutter rejection ,GARCH
- Title: ERROR RESILIENT MULTIPLEXED CODING WITH RVLC
- Authors: Tokunbo Ogunfunmi, Xiaosong Wang
- Keywords: Multiplexed Code, RVLC, Multimedia, Image Compression
- 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)
- 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.
- 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
- 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
- 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 ,
- 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
- 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) ,
- 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 ,
- 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
- 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
- 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 ,
- 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.
- 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
- 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
- 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
- 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
- Title: GENERALIZED PILOT ASSISTED CHANNEL ESTIMATION FOR WCDMA
- Authors: Dirk Slock, Giuseppe Montalbano, Ahmet Bastug
- Keywords: Channel Estimation, WCDMA, UMTS, beamforming, Kalman filter
- 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
- 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
- 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
- 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.
- 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.
- 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
- Title: ON CONVEX VARIABLE STEP-SIZE ALGORITHM IMPLEMENTATION
- Authors: Colin Cowan, Corneliu Rusu
- Keywords: adaptive filter, LMS, variable step-size
- 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
- 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;
- Title: CLASSIFIED HIGHBAND EXCITATION FOR BANDWIDTH EXTENSION OF TELEPHONY SIGNALS
- Authors: Peter Kabal, Yasheng Qian
- Keywords: bandwidth extension ,speech enhancement
- 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
- 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
- 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
- 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
- Title: SOLVING FUNDAMENTAL MATRIX FOR UNCALIBRATED SCENE RECONSTRUCTION
- Authors: A. Aydin Alatan, Engin Tola, Ugur Topay
- Keywords: Self-calibration, 3-D reconstruction, ,fundamental matrix
- 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
- Title: 3D VIDEO OBJECTS AT SCALABLE LEVELS OF QUALITY
- Authors: Marco Rittermann, Christian Weigel
- Keywords: 3D-Video, IBR, scalable coding, quality assessment
- 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
- 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
- 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
- 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
- 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.
- 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.
- 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
- 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
- Title: A PRACTICAL SOLUTION TO TRANSFORM-DOMAIN ROUNDING
- Authors: Homer Chen, Ping-Hao Wu, Chen Chen
- Keywords: Rounding, Transform domain, Multimedia Systems
- Title: OPTIMUM SPECTRAL SHAPING FOR DISCRETE MULTITONE DEMODULATION
- Authors: Tomasz Twardowski
- Keywords: discrete multitone transmission, ,FFT noise spreading, ,noise leakage, ,DMT, ,OFDM
- 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
- 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
- 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
- Title: PERCEPTUAL TIME-VARYING MODELLING OF SPEECH SIGNALS FOR ASR COMPRESSION APPLICATION
- Authors: Ilan D. Shallom, Amir Leibman
- Keywords: perceptual ,coding ,ASR
- 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
- 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.
- 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
- 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.
- 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
- 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
- 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
- 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.
- 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
- 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, ,
- 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.
- 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
- 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,
- Title: MAJORITY ORDERING FOR COLOUR MATHEMATICAL MORPHOLOGY
- Authors: Wilfried Philips, Alessandro Ledda
- Keywords: Majority ordering ,Colour morphology ,Mathematical morphology ,Vector ordering
- 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
- Title: MULTIPLE-DESCRIPTION CODING OF LOGARITHMIC PCM
- Authors: Thomas Sikora, Kai Clüver
- Keywords: multiple-description coding ,speech coding ,logarithmic quantization ,G.711 PCM ,
- 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
- 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
- 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.
- 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
- 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
- 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
- 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
- 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
- Title: NAVIGATION SYSTEM FOR BRONCHOFIBEROSCOPIC PROCEDURES BASED ON IMAGE REGISTRATION WITH SCALE ADAPTIVE IMAGE SIMILARITY MEASURE
- Authors: Pawel Turcza
- Keywords: image registration
- 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
- 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
- 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
- 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
- Title: CONSTRAINT TRANSLATIONAL AND ROTATIONAL MOTION FILTERING FOR VIDEO STABILIZATION
- Authors: Markku Vehviläinen, Marius Tico
- Keywords: video stabilization; motion filtering; Kalman filter
- 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
- Title: DENOISING OF IMAGES WITH MULTIPLICATIVE NOISE CORRUPTION
- Authors: Nicolas Younan, Zhiling Long
- Keywords: image denoising, multiplicative noise, contourlet transform, hypothesis test
- 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
- 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 ,
- Title: COMPLEXITY ANALYSIS OF FUNCTIONAL NEAR-INFRARED SPECTROSCOPY SIGNALS
- Authors: Ata Akin, Bülent Sankur, Yasemin Kahya, Koray Ciftci
- Keywords: neural complexity ,near-infrared spectroscopy
- Title: CUBIC PHASE COUPLING ESTIMATION VIA TRISPECTRUM AUTORREGRESIVE MODELLING
- Authors: Diego Pablo Ruiz
- Keywords: third order nonlinearities, nonlinear system identification, cubic phase coupling estimation
- 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
- 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)
- 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)
- 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
- 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
- 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
- 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
- Title: MEASURING DIFFERENCES BETWEEN FACES
- Authors: Massimo Tistarelli, Andera Lagorio, Enrico Grosso, Manuele Bicego
- Keywords: Biometrics; Image processing; Computer vision; Pattern recognition
- Title: EDGE ADAPTED WAVELET TRANSFORM FOR IMAGE COMPRESSION
- Authors: Ahmed H. Tewfik, Fikri Goksu
- Keywords: image, compression, wavelet transform
- 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
- 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
- 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
- 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
- Title: A NEW MULTI-ALGORITHM APPROACH TO SPARSE SYSTEM ADAPTATION
- Authors: Steven L. Grant, Ashrith Deshpande
- Keywords: adaptive filter, sparse, PNLMS, NLMS
- Title: A PROBABILISTIC APPROACH TO BOUNDARY HANDLING
- Authors: Jeffrey Ng, Anil Anthony Bharath
- Keywords: Object Detection, Filtering, Boundary Handling
- 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
- 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
- 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
- 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 ,
- 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
- 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
- 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
- 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
- Title: ROBUST DECONVOLUTION OF NOISY SIGNALS
- Authors: Yonina Eldar
- Keywords:
- Title: OPTIMAL SQUARED-ERROR SIGNAL RECOVERY FROM NONIDEAL SAMPLES
- Authors: Tsvi Dvorkind, Yonina Eldar
- Keywords:
- 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
- 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
- Title: SOUNDERS FOR MIMO CHANNEL MEASUREMENTS
- Authors: Mustafa Abdallah, Nima Razavi-Ghods, Stuart Feeney, Sana Salous
- Keywords: Channel sounders, MIMO, Multiple frequency measurements
- Title: FEATURE COMPENSATION WITH SECONDARY SENSOR MEASUREMENTS FOR ROBUST SPEECH RECOGNITION
- Authors: Rita Singh, Bhiksha Raj
- Keywords: robust speech recognition, secondary sensor data, gems
- 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
- 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
- Title: SPATIAL PREDICTION FILTERS FOR ATTENUATION OF SEISMIC INTERFERENCE NOISE
- Authors: Simon Baldock, Mag Magesan, Necati Gulunay
- Keywords: prediction,filter,seismic,interference,noise
- 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
- 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
- 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)
- 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
- 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
- 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
- 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
- Title: ADAPTIVE ITERATIVE LAYERED SPACE-FREQUENCY EQUALIZATION FOR SINGLE-CARREIR MIMO SYSTEMS
- Authors: Xu Zhu
- Keywords: MIMO, frequency-domain equalization, adaptive channel estimation
- 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.
- 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
- 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
- Title: MULTI-CARRIER SIGNAL SHAPING EMPLOYING HERMITE FUNCTIONS
- Authors: Abbas Yongacoglu, Mohamed Siala, Tolga Kurt
- Keywords: OFDM, Multi-carrier systems, pulse shaping, dispersion
- 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
- 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.
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- Title: SPEECH STEGANALYSIS USING CHAOTIC-TYPE FEATURES
- Authors: Ismail Avcibas, Emrah Yuruklu, Osman Hilmi Kocal
- Keywords: Steganography, steganalysis, data hiding, chaos
- 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
- 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. ,
- 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
- 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
- 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,
- 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
- 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
- Title: QUADRATIC WEIGHTED MEDIAN FILTERS FOR NOISY IMAGE SHARPENING
- Authors: Kenneth E. Barner, Tuncer Can Aysal
- Keywords:
- 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
- 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
- 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
- Title: CLOSED-LOOP VIDEO PROCESSING FOR OBJECTIVE QUALITY OPTIMIZATION
- Authors: Ali Walid, Jorge Caviedes
- Keywords: consumer video, post-processing, no-reference quality metrics
- Title: LOCAL RADON TRANSFORMS VIA GENERALIZED DECONVOLUTION
- Authors: Mauricio D. Sacchi
- Keywords: Seismic Data Processing, Geophysical Data, Analysis, Radon Transform, Sparse Data Reconstruction
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- Title: MULTIDIMENSIONAL FILTERING OF IRREGULARLY SAMPLED SEISMIC DATA
- Authors: Ralf Ferber, Ali Özbek
- Keywords: irregular sampling, seismic data
- Title: ROBUST COLOR OBJECT DETECTION AND RECOGNITION
- Authors: Maaoui Choubeila, Christophe Rosenberger, Sébastien Chabrier
- Keywords: Object detection, object recognition, color segmentation, Zernike moments
- 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 ,
- 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.
- 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
- Title: ON H-INFINITY BASED DIRECTION FINDING AND SOURCE DETECTION
- Authors: Richard O'Brien, Kiriakos Kiriakidis
- Keywords: Direction Finding Single Snapshot Robust estimation
- 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
- 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
- Title: REALIZATION OF A PSYCHOACOUSTIC MODEL FOR MPEG 1 USING GAMMACHIRP WAVELET TRANSFORM
- Authors: Noureddine Ellouze, Kaïs Ouni, Samar Krimi
- Keywords: Speech coding, MPEG 1 Layer 3, Gammachirp filter, Wavelet packet, Psychoacoustic model
- 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
- 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
- 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.
- 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
- 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
- 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
- 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.
- 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.
- Title: LATTICE DECODING OF LAYERED VERTICAL SPACE-TIME CODES
- Authors: Jorge Rodriguez-Guisantes, Miguel Bazdresch
- Keywords: space-time codes, MIMO receivers
- Title: IMAGE SEGMENTATION USING COLOR AND TEXTURE FEATURES
- Authors: Mustafa Ozden, Ediz Polat
- Keywords: Image segmentation, mean shift algorithm, wavelet frames
- 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
- 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
- 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
- Title: FAST IMPLEMENTATION OF VARIATIONAL, CONTOUR-BASED OBJECT TRACKING
- Authors: Petr Dokladal, Eva Dokladalova
- Keywords: Object Tracking, Active Contours, Level Set
- Title: IMPROVEMENTS ON COMMON VECTOR APPROACH
- Authors: Rifat Edizkan, M. Bilginer Gulmezoglu, Semih Ergin, Atalay Barkana
- Keywords: subspace methods, common vector approach, speech recognition
- 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
- Title: PULSE SHAPE DESIGN USING ITERATIVE PROJECTIONS
- Authors: A. Enis Cetin, H. Emre Guven
- Keywords: Projection Onto Convex Sets, Pulse Shape Design
- 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.
- 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
- 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
- Title: A NEW ITERATIVE SPEECH ENHANCEMENT SCHEME BASED ON KALMAN FILTERING
- Authors: Søren Vang Andersen, Chunjian Li
- Keywords: speech enhancement, Kalman filtering, EM algorithm, initialization.
- 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. ,
- Title: JOINT SOURCE-CHANNEL CODING FOR LATTICE WATERMARKING
- Authors: Pierre Duhamel, Abdellatif Zaidi
- Keywords: Lattices,watermarking,state information, source-channel coding, shaping gain.
- Title: MULTIMODAL BIOMETRIC SCORE FUSION: THE MEAN RULE VS. SUPPORT VECTOR CLASSIFIERS
- Authors: Bernadette Dorizzi, Mohamed Anouar Mellakh, Sonia Garcia-Salicetti, Lorène Allano
- Keywords: Multimodal identity verification, score fusion, combination rules, Support Vector Machines
- 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
- 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
- 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
- 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
- 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
- Title: THE LOCAL HARMONIC DECOMPOSITION: A TOOL FOR EXTRACTING ANGLE INFORMATION FROM WAVEFIELDS
- Authors: Robert Soubaras
- Keywords:
- 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
- Title: A CONTEXTUAL MODEL FOR SEMANTIC VIDEO STRUCTURING
- Authors: Bruno Janvier Janvier
- Keywords: Boosted random fields, news story segmentation, semantic multimedia labelling
- 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
- 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
- Title: VIDEO FRAME SEGMENTATION USING COMPETITIVE CONTOURS
- Authors: Marek Domanski, Piotr Stec
- Keywords: video segmentation, active contours, fast marching methods
- Title: SYNTHETIC APERTURE RADAR IMAGING FROM TRUNCATED DATA
- Authors: Gilda Schirinzi, Daniele Pisa, Alessandra Budillon, Vito Pascazio
- Keywords: SAR, Deconvolution, Regularization
- Title: FUSING DIGITAL AUDIO WATERMARKING AND AUTHENTICATION IN DIVERSE SIGNAL DOMAINS
- Authors: Tapio Seppänen, Nedeljko Cvejic
- Keywords: audio watermarking, data hiding, digital rights management
- 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
- 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.
- 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
- Title: EFFICIENT LOSSLESS COLOUR IMAGE CODING WITH SPECK
- Authors: Fouad Khelifi, Ahmed Bouridane, Fatih Kurugollu
- Keywords: integer wavelet transform, SPECK, lossless compression
- Title: ANALYSIS OF THE RESPONSE TIME COMPENSATION SYSTEM FOR LIQUID CRYSTAL DISPLAYS
- Authors: Truong Nguyen, Mainak Biswas, Sanjeev Kumar
- Keywords: LCD, RTC, Inverse Filtering
- 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
- Title: SOUND SIGNAL PROCESSING USING COMPLEX DYNAMIC REPRESENTATION
- Authors: Ewa Hermanowicz
- Keywords: instantaneous frequency ,direct digital synthesis ,spectrum compression ,sound processing ,Hilbertian signal
- 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
- 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
- Title: PCA BASED CHOICE OF REPRESENTATIVE COLORS FOR SKIN DETECTION
- Authors: Ahmed Bouridane, Kamel Chenaoua
- Keywords: skin detection ,elliptical model ,color space ,PCA
- Title: SEGMENTATION OF IMAGES PAINTED ON PARAMETRIC MANIFOLDS
- Authors: Ron Kimmel, Alon Spira
- Keywords: segmentation ,active contours ,manifolds ,
- 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.
- 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
- 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
- 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
- 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'.
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- Title: PERFORMING DIMENSIONALITY REDUCTION OF NONSTATIONARY STOCHASTIC PROCESSES USING PERTURBATION ANALYSIS
- Authors: Hichem Maaref, Vincent Vigneron
- Keywords: Sensor selection, multidimensional signal, eigen spectrum
- Title: AN AUDIO WATERMARKING ALGORITHM VIA ZERO ASSIGNED FILTER BANKS
- Authors: A. Bülent Özgüler, Zeynep Yücel
- Keywords: Audio watermarking, Filter banks, Wavelets
- 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
- 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
- Title: DONOR SELECTION FOR VOICE CONVERSION
- Authors: Levent M. Arslan, Oytun Turk
- Keywords: voice conversion, donor selection, multilayer perceptrons
- 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
- 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,
- 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
- Title: NONPARAMETRIC SHAPE PRIORS FOR ACTIVE CONTOUR-BASED IMAGE SEGMENTATION
- Authors: Alan S. Willsky, Müjdat Cetin, Junmo Kim
- Keywords: segmentation, active contours, shape
- Title: MULTITAPER SPECTRAL ESTIMATION: A GENERALIZED WINDOWS APPROACH
- Authors: Nurgün Erdöl
- Keywords: spectral estimation, nonstationary signal processing
- 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
- 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
- Title: LOCAL APPEARANCE BASED FACE RECOGNITION USING DISCRETE COSINE TRANSFORM
- Authors: Rainer Stiefelhagen, Hazim Kemal Ekenel
- Keywords: face recognition, discrete cosine transform, fusion
- Title: CANE SIMULATION FOR THE BLIND
- Authors: Georgios Nikolakis, Dimitrios Tzovaras, Michael G. Strintzis
- Keywords:
- 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
- Title: SYPOLE: A MOBILE ASSISTANT FOR THE BLIND
- Authors: Vincent Gaudissart, Silvio Ferreira, Céline Thillou, Bernard Gosselin
- Keywords:
- Title: OBJECT RECOGNITION FOR THE BLIND
- Authors: Georgios Nikolakis, Dimitrios Tzovaras, Michael G. Strintzis
- Keywords:
- Title: ASSISTIVE MULTIMODAL SYSTEM BASED ON SPEECH RECOGNITION AND HEAD TRACKING
- Authors: Andrey Ronzhin, Alexey Karpov
- Keywords:
- Title: CUED SPEECH HAND GESTURES RECOGNITION TOOL
- Authors: Thomas Burger, Alice Caplier, Stéphane Mancini
- Keywords:
- Title: GAZE DIRECTION ESTIMATION TOOL BASED ON HEAD MOTION ANALYSIS OR IRIS POSITION ESTIMATION
- Authors: Alexandre Benoit, Alice Caplier, Laurent Bonnaud
- Keywords:
- Title: SOFTWARE TOOLS FOR SPEECH THERAPY AND VOICE QUALITY MONITORING
- Authors: Oytun Turk, Levent M. Arslan
- Keywords:
- Title: TEXT-TO-SIGN LANGUAGE SYNTHESIS TOOL
- Authors: Maria Papadogiorgaki, Nikos Grammalidis, Dimitrios Tzovaras, Michael G. Strintzis
- Keywords:
- Title: SIGN LANGUAGE TUTORING TOOL
- Authors: Oya Aran, Cem Keskin, Lale Akarun
- Keywords:
- Title: REAL TIME GESTURAL INTERFACE FOR GENERIC APPLICATIONS
- Authors: Cem Keskin, Oya Aran, Lale Akarun
- Keywords:
- Title: ADVANCES IN VIDEO COMPRESSION
- Authors: Jens-Rainer Ohm
- Keywords:
- Title: THE EUROPEAN UNION’S IST RESEARCH PROGRAMME: OVERVIEW AND SUPPORT TO SIGNAL PROCESSING R&D
- Authors: Eric Badiqué
- Keywords:
- Title: OPTICAL INFORMATION PROCESSING: PAST, PRESENT, AND FUTURE
- Authors: Haldun M. Ozaktas
- Keywords:
- Title: DATA COMPRESSION AND BIOINFORMATICS SEARCHING FOR STRUCTURE IN ALL KINDS OF PLACES
- Authors: Khalid Sayood
- Keywords:
- Title: THE METHOD OF TYPES AND ITS APPLICATION TO INFORMATION HIDING
- Authors: Pierre Moulin
- Keywords: