Israel Cohen

Orcid: 0000-0002-2556-3972

Affiliations:
  • Technion - Israel Institute of Technology, Haifa, Israel


According to our database1, Israel Cohen authored at least 232 papers between 1995 and 2024.

Collaborative distances:

Awards

IEEE Fellow

IEEE Fellow 2015, "For contributions to the theory and application of speech enhancement".

Timeline

Legend:

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Online presence:

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Bibliography

2024
Efficient Cumulant-Based Automatic Modulation Classification Using Machine Learning.
Sensors, January, 2024

Constant Elevation-Beamwidth Beamforming With Concentric Ring Arrays.
IEEE ACM Trans. Audio Speech Lang. Process., 2024

Howling Detection and Gain Control for Speech Reinforcement in a Noisy Car Cabin Environment.
IEEE ACM Trans. Audio Speech Lang. Process., 2024

2023
Deep-Learning-Based Classification of Cyclic-Alternating-Pattern Sleep Phases.
Entropy, October, 2023

Differential constant-beamwidth beamforming with cube arrays.
Speech Commun., April, 2023

Fully Cross-Attention Transformer for Guided Depth Super-Resolution.
Sensors, March, 2023

Acoustic Echo Cancellation with the Normalized Sign-Error Least Mean Squares Algorithm and Deep Residual Echo Suppression.
Algorithms, March, 2023

Differentiable Mean Opinion Score Regularization for Perceptual Speech Enhancement.
Pattern Recognit. Lett., February, 2023

Deep-Learning-Based Multitask Ultrasound Beamforming.
Inf., 2023

Constant-Beamwidth LCMV Beamformer with Rectangular Arrays.
Algorithms, 2023

Deep Adaptation Control for Stereophonic Acoustic Echo Cancellation.
Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2023

Region-of-Interest Oriented Constant-Beamwidth Beamforming with Rectangular Arrays.
Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2023

Design of Frequency-Invariant Beamformers with Sparse Concentric Circular Arrays.
Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2023

PCMC-T1: Free-Breathing Myocardial T1 Mapping with Physically-Constrained Motion Correction.
Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2023, 2023

Switching Kronecker Product Linear Filtering for Multispeaker Adaptive Speech Dereverberation.
Proceedings of the IEEE International Conference on Acoustics, 2023

2022
Convolutional Sparse Coding Fast Approximation With Application to Seismic Reflectivity Estimation.
IEEE Trans. Geosci. Remote. Sens., 2022

Constant-Beamwidth Beamforming With Nonuniform Concentric Ring Arrays.
IEEE ACM Trans. Audio Speech Lang. Process., 2022

Kronecker Product Multichannel Linear Filtering for Adaptive Weighted Prediction Error-Based Speech Dereverberation.
IEEE ACM Trans. Audio Speech Lang. Process., 2022

Multistage approach for steerable differential beamforming with rectangular arrays.
Speech Commun., 2022

Time-varying carrier frequency offset estimation in OFDM underwater acoustic communication.
Signal Process., 2022

Single-Sensor Localization of Moving Sources Using Diffusion Kernels and Brownian Motion Model.
Proceedings of the 24th IEEE International Workshop on Multimedia Signal Processing, 2022

Regression with an Ensemble of Noisy Base Functions.
Proceedings of the 32nd IEEE International Workshop on Machine Learning for Signal Processing, 2022

A Bilinear Framework For Adaptive Speech Dereverberation Combining Beamforming And Linear Prediction.
Proceedings of the 17th International Workshop on Acoustic Signal Enhancement, 2022

Array Geometry Optimization for Region-of-Interest Broadband Beamforming.
Proceedings of the 17th International Workshop on Acoustic Signal Enhancement, 2022

Differential and Constant-Beamwidth Beamforming with Uniform Rectangular Arrays.
Proceedings of the 17th International Workshop on Acoustic Signal Enhancement, 2022

Acoustic System Identification with Partially Time-Varying Models Based on Tensor Decompositions.
Proceedings of the 17th International Workshop on Acoustic Signal Enhancement, 2022

Objective Metrics to Evaluate Residual-Echo Suppression During Double-Talk in the Stereophonic Case.
Proceedings of the Interspeech 2022, 2022

Challenges and Opportunities in Multi-device Speech Processing.
Proceedings of the Interspeech 2022, 2022

Intelligent Reflecting Surface OFDM Communication with Deep Neural Prior.
Proceedings of the IEEE International Conference on Communications, 2022

Study of the Null Directions on The Performance of Differential Beamformers.
Proceedings of the IEEE International Conference on Acoustics, 2022

Attenuation Of Acoustic Early Reflections In Television Studios Using Pretrained Speech Synthesis Neural Network.
Proceedings of the IEEE International Conference on Acoustics, 2022

Off-the-Shelf Deep Integration For Residual-Echo Suppression.
Proceedings of the IEEE International Conference on Acoustics, 2022

Deep Adaptation Control for Acoustic Echo Cancellation.
Proceedings of the IEEE International Conference on Acoustics, 2022

Incoherent Synthesis of Sparse Broadband Arrays based on a Parameter-Free Subspace Clustering.
Proceedings of the IEEE International Conference on Acoustics, 2022

Multiroom Speech Emotion Recognition.
Proceedings of the 30th European Signal Processing Conference, 2022

Constant-Beamwidth Linearly Constrained Minimum Variance Beamformer.
Proceedings of the 30th European Signal Processing Conference, 2022

2021
Source Localization with Feedback Beamforming.
IEEE Trans. Signal Process., 2021

Beamforming with Cube Microphone Arrays Via Kronecker Product Decompositions.
IEEE ACM Trans. Audio Speech Lang. Process., 2021

Controlling Elevation and Azimuth Beamwidths With Concentric Circular Microphone Arrays.
IEEE ACM Trans. Audio Speech Lang. Process., 2021

Steering Study of Linear Differential Microphone Arrays.
IEEE ACM Trans. Audio Speech Lang. Process., 2021

On the Design of Differential Kronecker Product Beamformers.
IEEE ACM Trans. Audio Speech Lang. Process., 2021

Robust Dereverberation With Kronecker Product Based Multichannel Linear Prediction.
IEEE Signal Process. Lett., 2021

Time Difference of Arrival Estimation Based on a Kronecker Product Decomposition.
IEEE Signal Process. Lett., 2021

Constant-Beamwidth Beamforming with Concentric Ring Arrays.
Sensors, 2021

Adaptive line enhancer for nonstationary harmonic noise reduction.
Comput. Speech Lang., 2021

Objective Metrics to Evaluate Residual-Echo Suppression During Double-Talk.
Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2021

Nonlinear Acoustic Echo Cancellation with Deep Learning.
Proceedings of the Interspeech 2021, 22nd Annual Conference of the International Speech Communication Association, Brno, Czechia, 30 August, 2021

On the Design of Square Differential Microphone Arrays with a Multistage Structure.
Proceedings of the IEEE International Conference on Acoustics, 2021

Robust Steerable Differential Beamformers with Null Constraints for Concentric Circular Microphone Arrays.
Proceedings of the IEEE International Conference on Acoustics, 2021

Window Beamformer for Sparse Concentric Circular Array.
Proceedings of the IEEE International Conference on Acoustics, 2021

Deep Residual Echo Suppression With A Tunable Tradeoff Between Signal Distortion And Echo Suppression.
Proceedings of the IEEE International Conference on Acoustics, 2021

Combined Differential Beamforming With Uniform Linear Microphone Arrays.
Proceedings of the IEEE International Conference on Acoustics, 2021

Speech Emotion Recognition Using Auditory Spectrogram and Cepstral Features.
Proceedings of the 29th European Signal Processing Conference, 2021

Robust Differential Beamforming with Rectangular Arrays.
Proceedings of the 29th European Signal Processing Conference, 2021

Quadratic Beamforming for Magnitude Estimation.
Proceedings of the 29th European Signal Processing Conference, 2021

Kronecker Product Adaptive Beamforming for Microphone Arrays.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2021

Constrained Maximum Directivity Beamformers Based on Uniform Linear Acoustic Vector Sensor Arrays.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2021

Array Beamforming with Linear Difference Equations
20, Springer, ISBN: 978-3-030-68272-9, 2021

2020
A Simple Theory and New Method of Differential Beamforming With Uniform Linear Microphone Arrays.
IEEE ACM Trans. Audio Speech Lang. Process., 2020

Differential Beamforming on Graphs.
IEEE ACM Trans. Audio Speech Lang. Process., 2020

Joint Sparse Concentric Array Design for Frequency and Rotationally Invariant Beampattern.
IEEE ACM Trans. Audio Speech Lang. Process., 2020

Beamforming With Small-Spacing Microphone Arrays Using Constrained/Generalized LASSO.
IEEE Signal Process. Lett., 2020

Adaptive and hybrid Kronecker product beamforming for far-field speech signals.
Speech Commun., 2020

Quadratic approach for single-channel noise reduction.
EURASIP J. Audio Speech Music. Process., 2020

Steerable differential beamformers with planar microphone arrays.
EURASIP J. Audio Speech Music. Process., 2020

Kronecker Product Beamforming with Multiple Differential Microphone Arrays.
Proceedings of the 11th IEEE Sensor Array and Multichannel Signal Processing Workshop, 2020

Evaluation of Deep-Learning-Based Voice Activity Detectors and Room Impulse Response Models in Reverberant Environments.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Robust and steerable kronecker product differential beamforming With rectangular microphone arrays.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Greedy Sparse Array Design for Optimal Localization under Spatially Prioritized Source Distribution.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

2019
On Robust and High Directive Beamforming With Small-Spacing Microphone Arrays for Scattered Sources.
IEEE ACM Trans. Audio Speech Lang. Process., 2019

Differential Kronecker Product Beamforming.
IEEE ACM Trans. Audio Speech Lang. Process., 2019

Incoherent Synthesis of Sparse Arrays for Frequency-Invariant Beamforming.
IEEE ACM Trans. Audio Speech Lang. Process., 2019

Nonlinear Kronecker product filtering for multichannel noise reduction.
Speech Commun., 2019

Three-dimensional sparse seismic deconvolution based on earth Q model.
Signal Process., 2019

Window-Based Constant Beamwidth Beamformer.
Sensors, 2019

Acoustic Source Localization Based on Geometric Projection in Reverberant and Noisy Environments.
IEEE J. Sel. Top. Signal Process., 2019

Voice Activity Detection for Transient Noisy Environment Based on Diffusion Nets.
IEEE J. Sel. Top. Signal Process., 2019

An End-to-End Multimodal Voice Activity Detection Using WaveNet Encoder and Residual Networks.
IEEE J. Sel. Top. Signal Process., 2019

On the Design of Flexible Kronecker Product Beamformers with Linear Microphone Arrays.
Proceedings of the IEEE International Conference on Acoustics, 2019

2018
Sequential Audio-Visual Correspondence With Alternating Diffusion Kernels.
IEEE Trans. Signal Process., 2018

Data-Driven Tree Transforms and Metrics.
IEEE Trans. Signal Inf. Process. over Networks, 2018

Frequency-Domain Design of Asymmetric Circular Differential Microphone Arrays.
IEEE ACM Trans. Audio Speech Lang. Process., 2018

A deep architecture for audio-visual voice activity detection in the presence of transients.
Signal Process., 2018

Differential Beamformers Derived from Approximate Performance Measures.
Proceedings of the 16th International Workshop on Acoustic Signal Enhancement, 2018

On Speech Enhancement Using Microphone Arrays in the Presence of Co-Directional Interference.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Multi-View Source Localization Based on Power Ratios.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Asymmetric Supercardioid Beamforming Using Circular Microphone Arrays.
Proceedings of the 26th European Signal Processing Conference, 2018

2017
Multimodal Kernel Method for Activity Detection of Sound Sources.
IEEE ACM Trans. Audio Speech Lang. Process., 2017

FIR-based symmetrical acoustic beamformer with a constant beamwidth.
Signal Process., 2017

Seismic signal recovery based on Earth Q model.
Signal Process., 2017

Multichannel Semi-blind Deconvolution (MSBD) of seismic signals.
Signal Process., 2017

Differential microphone arrays for the underwater acoustic channel.
Proceedings of the 2017 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2017

Asymmetric beampatterns with circular differential microphone arrays.
Proceedings of the 2017 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2017

Iterative diffusion-based anomaly detection.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Eigenvalue decomposition based estimators of carrier frequency offset in multicarrier underwater acoustic communication.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Study of widely linear multichannel wiener filter for binaural noise reduction.
Proceedings of the 25th European Signal Processing Conference, 2017

2016
Kernel-Based Sensor Fusion With Application to Audio-Visual Voice Activity Detection.
IEEE Trans. Signal Process., 2016

Kernel Method for Voice Activity Detection in the Presence of Transients.
IEEE ACM Trans. Audio Speech Lang. Process., 2016

A directionaly constrained distortionless multistage LCMV beamformer.
Proceedings of the IEEE International Workshop on Acoustic Signal Enhancement, 2016

First-order differential microphone arrays from a time-domain broadband perspective.
Proceedings of the IEEE International Workshop on Acoustic Signal Enhancement, 2016

A tunable beamformer for robust superdirective beamforming.
Proceedings of the IEEE International Workshop on Acoustic Signal Enhancement, 2016

Speech enhancement using arch model.
Proceedings of the IEEE International Workshop on Acoustic Signal Enhancement, 2016

Robust superdirective beamformer with optimal regularization.
Proceedings of the IEEE International Workshop on Acoustic Signal Enhancement, 2016

A subjective listening test of six different artificial bandwidth extension approaches in English, Chinese, German, and Korean.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

2015
Fundamental Initial Frequency and Frequency Rate Estimation of Random-Amplitude Harmonic Chirps.
IEEE Trans. Signal Process., 2015

Joint Model Order Selection and Parameter Estimation of Chirps With Harmonic Components.
IEEE Trans. Signal Process., 2015

Graph-Based Supervised Automatic Target Detection.
IEEE Trans. Geosci. Remote. Sens., 2015

Audio-Visual Voice Activity Detection Using Diffusion Maps.
IEEE ACM Trans. Audio Speech Lang. Process., 2015

Combined Beamformers for Robust Broadband Regularized Superdirective Beamforming.
IEEE ACM Trans. Audio Speech Lang. Process., 2015

Embedding and function extension on directed graph.
Signal Process., 2015

Out-of-sample extension of band-limited functions on homogeneous manifolds using diffusion maps.
Signal Process., 2015

Musical key extraction using diffusion maps.
Signal Process., 2015

Microphone array power ratio for quality assessment of reverberated speech.
EURASIP J. Adv. Signal Process., 2015

Diffusion Nets.
CoRR, 2015

Parameter estimation of harmonic linear chirps.
Proceedings of the 23rd European Signal Processing Conference, 2015

2014
Patch-Ordering-Based Wavelet Frame and Its Use in Inverse Problems.
IEEE Trans. Image Process., 2014

Facial Image Compression using Patch-Ordering-Based Adaptive Wavelet Transform.
IEEE Signal Process. Lett., 2014

Two dimensional noncausal AR-ARCH model: Stationary conditions, parameter estimation and its application to anomaly detection.
Signal Process., 2014

Voice activity detection in transient noise environment using Laplacian pyramid algorithm.
Proceedings of the 14th International Workshop on Acoustic Signal Enhancement, 2014

Multiscale anomaly detection using diffusion maps and saliency score.
Proceedings of the IEEE International Conference on Acoustics, 2014

Multisensory speech enhancement in noisy environments using bone-conducted and air-conducted microphones.
Proceedings of the IEEE China Summit & International Conference on Signal and Information Processing, 2014

2013
Single-Site Emitter Localization via Multipath Fingerprinting.
IEEE Trans. Signal Process., 2013

Image Processing Using Smooth Ordering of its Patches.
IEEE Trans. Image Process., 2013

Single-Channel Transient Interference Suppression With Diffusion Maps.
IEEE Trans. Speech Audio Process., 2013

Voice Activity Detection in Presence of Transient Noise Using Spectral Clustering.
IEEE Trans. Speech Audio Process., 2013

Performance of the SDW-MWF With Randomly Located Microphones in a Reverberant Enclosure.
IEEE Trans. Speech Audio Process., 2013

Distributed Multiple Constraints Generalized Sidelobe Canceler for Fully Connected Wireless Acoustic Sensor Networks.
IEEE Trans. Speech Audio Process., 2013

Diffusion Maps for Signal Processing: A Deeper Look at Manifold-Learning Techniques Based on Kernels and Graphs.
IEEE Signal Process. Mag., 2013

Multiscale Anomaly Detection Using Diffusion Maps.
IEEE J. Sel. Top. Signal Process., 2013

Multiple fundamental frequency estimation based on sparse representations in a structured dictionary.
Digit. Signal Process., 2013

Dominant speaker identification for multipoint videoconferencing.
Comput. Speech Lang., 2013

Image denoising using NL-means via smooth patch ordering.
Proceedings of the IEEE International Conference on Acoustics, 2013

ARCH and GARCH parameter estimation in presence of additive noise using particle methods.
Proceedings of the IEEE International Conference on Acoustics, 2013

Graph-based bayesian approach for transient interference suppression.
Proceedings of the 21st European Signal Processing Conference, 2013

2012
Parametrization of Linear Systems Using Diffusion Kernels.
IEEE Trans. Signal Process., 2012

Low-Complexity Addition or Removal of Sensors/Constraints in LCMV Beamformers.
IEEE Trans. Signal Process., 2012

Supervised Graph-Based Processing for Sequential Transient Interference Suppression.
IEEE Trans. Speech Audio Process., 2012

Bayesian Focusing for Coherent Wideband Beamforming.
IEEE Trans. Speech Audio Process., 2012

Redundant Wavelets on Graphs and High Dimensional Data Clouds.
IEEE Signal Process. Lett., 2012

Evaluation of a Speech Bandwidth Extension Algorithm Based on Vocal Tract Shape Estimation.
Proceedings of the IWAENC 2012 - International Workshop on Acoustic Signal Enhancement, Proceedings, RWTH Aachen University, Germany, September 4th, 2012

Transient Interference Suppression in Speech Signals Based on the OM-LSA Algorithm.
Proceedings of the IWAENC 2012 - International Workshop on Acoustic Signal Enhancement, Proceedings, RWTH Aachen University, Germany, September 4th, 2012

Blind Sampling Rate Offset Estimation and Compensation in Wireless Acoustic Sensor Networks with Application to Beamforming.
Proceedings of the IWAENC 2012 - International Workshop on Acoustic Signal Enhancement, Proceedings, RWTH Aachen University, Germany, September 4th, 2012

Supervised system identification based on local PCA models.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

A sparse blocking matrix for multiple constraints GSC beamformer.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

System identification and dereverberation of speech signals in the Single-Side-Band transform domain.
Proceedings of the 20th European Signal Processing Conference, 2012

Distributed GSC beamforming using the relative transfer function.
Proceedings of the 20th European Signal Processing Conference, 2012

2011
Single-Channel Source Separation of Audio Signals Using Bark Scale Wavelet Packet Decomposition.
J. Signal Process. Syst., 2011

Generalized Tree-Based Wavelet Transform.
IEEE Trans. Signal Process., 2011

Transient Noise Reduction Using Nonlocal Diffusion Filters.
IEEE Trans. Speech Audio Process., 2011

AR-GARCH in Presence of Noise: Parameter Estimation and Its Application to Voice Activity Detection.
IEEE ACM Trans. Audio Speech Lang. Process., 2011

Supervised source localization using diffusion kernels.
Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2011

Clustering and suppression of transient noise in speech signals using diffusion maps.
Proceedings of the IEEE International Conference on Acoustics, 2011

Performance analysis of a randomly spaced wireless microphone array.
Proceedings of the IEEE International Conference on Acoustics, 2011

Speaker identification using diffusion maps.
Proceedings of the 19th European Signal Processing Conference, 2011

Speech bandwidth extension based on speech phonetic content and speaker vocal tract shape estimation.
Proceedings of the 19th European Signal Processing Conference, 2011

2010
Multichannel deconvolution of seismic signals using statistical MCMC methods.
IEEE Trans. Signal Process., 2010

Undermodeling-Error Quantification for Quadratically Nonlinear System Identification in the Short-Time Fourier Transform Domain.
IEEE Trans. Signal Process., 2010

Modeling and identification of nonlinear systems in the short-time fourier transform domain.
IEEE Trans. Signal Process., 2010

New Insights Into the MVDR Beamformer in Room Acoustics.
IEEE Trans. Speech Audio Process., 2010

Simultaneous parameter estimation and state smoothing of complex GARCH process in the presence of additive noise.
Signal Process., 2010

Monaural speech/music source separation using discrete energy separation algorithm.
Signal Process., 2010

Defect detection in patterned wafers using anisotropic kernels.
Mach. Vis. Appl., 2010

Speech enhancement in transient noise environment using diffusion filtering.
Proceedings of the IEEE International Conference on Acoustics, 2010

Particle filtering based recovery of noisy GARCH processes.
Proceedings of the IEEE International Conference on Acoustics, 2010

Subspace tracking of multiple sources and its application to speakers extraction.
Proceedings of the IEEE International Conference on Acoustics, 2010

Frequency-based detector for improved resolvability of closely-spaced exponential signals.
Proceedings of the IEEE International Conference on Acoustics, 2010

Musical genre classification of audio signals using geometric methods.
Proceedings of the 18th European Signal Processing Conference, 2010

2009
Adaptive nonlinear system identification in the short-time fourier transform domain.
IEEE Trans. Signal Process., 2009

Multichannel Seismic Deconvolution Using Markov-Bernoulli Random-Field Modeling.
IEEE Trans. Geosci. Remote. Sens., 2009

Convolutive Transfer Function Generalized Sidelobe Canceler.
IEEE Trans. Speech Audio Process., 2009

Relative Transfer Function Identification Using Convolutive Transfer Function Approximation.
IEEE Trans. Speech Audio Process., 2009

Multichannel Eigenspace Beamforming in a Reverberant Noisy Environment With Multiple Interfering Speech Signals.
IEEE Trans. Speech Audio Process., 2009

Late Reverberant Spectral Variance Estimation Based on a Statistical Model.
IEEE Signal Process. Lett., 2009

Defect detection in patterned wafers using multichannel Scanning Electron Microscope.
Signal Process., 2009

On the application of the LCMV beamformer to speech enhancement.
Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2009

Multichannel speech enhancement using convolutive transfer function approximation in reverberant environments.
Proceedings of the IEEE International Conference on Acoustics, 2009

On a tradeoff between dereverberation and noise reduction using the MVDR beamformer.
Proceedings of the IEEE International Conference on Acoustics, 2009

2008
Dual-Source Transfer-Function Generalized Sidelobe Canceller.
IEEE Trans. Speech Audio Process., 2008

Joint Dereverberation and Residual Echo Suppression of Speech Signals in Noisy Environments.
IEEE Trans. Speech Audio Process., 2008

Adaptive System Identification in the Short-Time Fourier Transform Domain Using Cross-Multiplicative Transfer Function Approximation.
IEEE Trans. Speech Audio Process., 2008

Single-Sensor Audio Source Separation Using Classification and Estimation Approach and GARCH Modeling.
IEEE Trans. Speech Audio Process., 2008

Multichannel blind seismic deconvolution using dynamic programming.
Signal Process., 2008

Identification of linear systems with adaptive control of the cross-multiplicative transfer function approximation.
Proceedings of the IEEE International Conference on Acoustics, 2008

Dual-microphone speech dereverberation using GARCH modeling.
Proceedings of the IEEE International Conference on Acoustics, 2008

Multi-microphone speech dereverberation using LIME and least squares filtering.
Proceedings of the 2008 16th European Signal Processing Conference, 2008

2007
Recursive Supervised Estimation of a Markov-Switching GARCH Process in the Short-Time Fourier Transform Domain.
IEEE Trans. Signal Process., 2007

Anomaly Detection Based on Wavelet Domain GARCH Random Field Modeling.
IEEE Trans. Geosci. Remote. Sens., 2007

System Identification in the Short-Time Fourier Transform Domain With Crossband Filtering.
IEEE Trans. Speech Audio Process., 2007

Simultaneous Detection and Estimation Approach for Speech Enhancement.
IEEE Trans. Speech Audio Process., 2007

Audio Packet Loss Concealment in a Combined MDCT-MDST Domain.
IEEE Signal Process. Lett., 2007

On Multiplicative Transfer Function Approximation in the Short-Time Fourier Transform Domain.
IEEE Signal Process. Lett., 2007

Joint noise reduction and acoustic echo cancellation using the transfer-function generalized sidelobe canceller.
Speech Commun., 2007

Performance analysis of dual source transfer-function generalized sidelobe canceller.
Speech Commun., 2007

Special issue on Speech Enhancement.
Speech Commun., 2007

Detection of anomalies in texture images using multi-resolution random field models.
Signal Process., 2007

Multichannel Acoustic Echo Cancellation and Noise Reduction in Reverberant Environments using the Transfer-Function GSC.
Proceedings of the IEEE International Conference on Acoustics, 2007

Enhancement of Speech Signals Under Multiple Hypotheses using an Indicator for Transient Noise Presence.
Proceedings of the IEEE International Conference on Acoustics, 2007

2006
State smoothing in Markov-switching time-frequency GARCH models.
IEEE Signal Process. Lett., 2006

Speech spectral modeling and enhancement based on autoregressive conditional heteroscedasticity models.
Signal Process., 2006

Advances in Multimicrophone Speech Processing.
EURASIP J. Adv. Signal Process., 2006

Asymptotic Stationarity of Markov-Switching Time-Frequency Garch Processes.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

2005
Relaxed Statistical Model for Speech Enhancement and a Priori SNR Estimation.
IEEE Trans. Speech Audio Process., 2005

Speech enhancement using super-Gaussian speech models and noncausal a priori SNR estimation.
Speech Commun., 2005

Anomaly subspace detection based on a multi-scale Markov random field model.
Signal Process., 2005

Supergaussian GARCH models for speech signals.
Proceedings of the INTERSPEECH 2005, 2005

Two-dimensional GARCH model with application to anomaly detection.
Proceedings of the 13th European Signal Processing Conference, 2005

2004
Multichannel post-filtering in nonstationary noise environments.
IEEE Trans. Signal Process., 2004

Speech enhancement based on the general transfer function GSC and postfiltering.
IEEE Trans. Speech Audio Process., 2004

Relative transfer function identification using speech signals.
IEEE Trans. Speech Audio Process., 2004

Speech enhancement using a noncausal a priori SNR estimator.
IEEE Signal Process. Lett., 2004

Identification of speech source coupling between sensors in reverberant noisy environments.
IEEE Signal Process. Lett., 2004

Anomaly detection based on an iterative local statistics approach.
Signal Process., 2004

Modeling speech signals in the time-frequency domain using GARCH.
Signal Process., 2004

On the decision-directed estimation approach of Ephraim and Malah.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

2003
Analysis of two-channel generalized sidelobe canceller (GSC) with post-filtering.
IEEE Trans. Speech Audio Process., 2003

Noise spectrum estimation in adverse environments: improved minima controlled recursive averaging.
IEEE Trans. Speech Audio Process., 2003

Multichannel signal detection based on the transient beam-to-reference ratio.
IEEE Signal Process. Lett., 2003

An Integrated Real-Time Beamforming and Postfiltering System for Nonstationary Noise Environments.
EURASIP J. Adv. Signal Process., 2003

Two-channel signal detection and speech enhancement based on the transient beam-to-reference ratio.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

2002
Noise estimation by minima controlled recursive averaging for robust speech enhancement.
IEEE Signal Process. Lett., 2002

Optimal speech enhancement under signal presence uncertainty using log-spectral amplitude estimator.
IEEE Signal Process. Lett., 2002

Microphone array post-filtering for non-stationary noise suppression.
Proceedings of the IEEE International Conference on Acoustics, 2002

2001
Speech enhancement for non-stationary noise environments.
Signal Process., 2001

Enhancement of speech using bark-scaled wavelet packet decomposition.
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

On speech enhancement under signal presence uncertainty.
Proceedings of the IEEE International Conference on Acoustics, 2001

1999
Adaptive suppression of Wigner interference-terms using shift-invariant wavelet packet decompositions.
Signal Process., 1999

Translation-invariant denoising using the minimum description length criterion.
Signal Process., 1999

1997
Orthonormal shift-invariant wavelet packet decomposition and representation.
Signal Process., 1997

Orthonormal shift-invariant adaptive local trigonometric decomposition.
Signal Process., 1997

Eliminating interference terms in the Wigner distribution using extended libraries of bases.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

1995
Shift-invariant adaptive local trigonometric decomposition.
Proceedings of the Fourth European Conference on Speech Communication and Technology, 1995

Shift invariant wavelet packet bases.
Proceedings of the 1995 International Conference on Acoustics, 1995


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