# Publications All Publications

## Journals

D. Pereg, I. Cohen, and A. Vassiliou, Three-dimensional Sparse Seismic Deconvolution Based on Earth Q Model, Signal Processing, Vol. 154, January 2019, pp. 97-107.

G. Mishne, U. Shaham, A. Cloninger and I. Cohen, Diffusion Nets,

**to appear**in Applied and Computational Harmonic Analysis.G. Mishne, R. Talmon, I. Cohen, R. R. Coifman and Y. Kluger , Data-Driven Tree Transforms and Metrics, IEEE Transactions on Signal and Information Processing over Networks, Vol. 4, Number 3, September 2018, pp. 451-466.

D. Dov, R. Talmon and I. Cohen , Sequential Audio-Visual Correspondence with Alternating Diffusion Kernels, IEEE Trans. Signal Processing, Vol. 66, Number 12, June 2018, pp. 3100-3111.

Y. Buchris, I. Cohen and J. Benesty , Frequency-Domain Design of Asymmetric Circular Differential Microphone Arrays, IEEE/ACM Trans. Audio, Speech and Language Processing, Vol. 26, Number 4, April 2018, pp. 760-773.

I. Ariav, D. Dov, and I. Cohen, A Deep Architecture for Audio-Visual Voice Activity Detection in the Presence of Transients, Signal Processing, Vol. 142, January 2018, pp. 69-74.

D. Pereg, I. Cohen, and A. Vassiliou, Multichannel Sparse Spike Inversion, Journal of Geophysics and Engineering, Vol. 14, Number 5, October 2017, pp. 1290-1299.

D. Pereg and I. Cohen, Seismic Signal Recovery Based on Earth Q Model, Signal Processing, Vol. 137, August 2017, pp. 373-386.

D. Dov, R. Talmon and I. Cohen, Multimodal Kernel Method for Activity Detection of Sound Sources, special issue of IEEE/ACM Trans. Audio, Speech and Language Processing on Sound Scene and Event Analysis, Vol. 25, Number 6, June 2017, pp. 1322-1334.

M. Mirel and I. Cohen, Multichannel Semi-blind Deconvolution of Seismic Signals, Signal Processing, Vol. 135, June 2017, pp. 253-262.

O. Rosen, I. Cohen and D. Malah, FIR-Based Symmetrical Acoustic Beamformer with a Constant Beamwidth, Signal Processing, Vol. 130, January 2017, pp. 365-376.

D. Dov, R. Talmon and I. Cohen, Kernel Method for Voice Activity Detection in the Presence of Transients, IEEE Trans. Audio, Speech and Language Processing, Vol. 24, Number 12, December 2016, pp. 2313-2326.

D. Dov, R. Talmon and I. Cohen, Kernel-based Sensor Fusion with Application to Audio-Visual Voice Activity Detection, IEEE Trans. Signal Processing, Vol. 64, Number 24, December 2016, pp. 6406-6416. MATLAB software and data for Kernel-based Sensor Fusion with Application to Audio-Visual Voice Activity Detection can be downloaded:

O. Lindenbaum, A. Yeredor and I. Cohen, Musical Key Extraction Using Diffusion Maps, Signal Processing, Vol. 117, December 2015, pp. 198-207.

Y. Doweck, A. Amar, and I. Cohen, Fundamental Initial Frequency and Frequency Rate Estimation of Random Amplitude Harmonic Chirps, IEEE Trans. Signal Processing, Vol. 63, Number 23, December 2015, pp. 6213-6228.

R. Berkun and I. Cohen, Microphone Array Power Ratio for Quality Assessment of Reverberated Speech, Special Issue of EURASIP Journal on Advances in Signal Processing on 'Silencing the Echoes' - Processing of Reverberant Speech, Vol. 2015, Number 1, June 2015, pp. 1-11.

S. Mousazadeh and I. Cohen, Embedding and Function Extension on Directed Graph, Signal Processing, Vol. 111, June 2015, pp. 137-149.

G. Mishne, R. Talmon and I. Cohen , Graph-Based Supervised Automatic Target Detection, IEEE Trans. Geoscience and Remote Sensing, Vol. 53, Number 5, May 2015, pp. 2738-2754.

R. Berkun, I. Cohen and J. Benesty , Combined Beamformers for Robust Broadband Regularized Superdirective Beamforming, IEEE Trans. Audio, Speech and Language Processing, Vol. 23, Number 5, May 2015, pp. 877-886.

D. Dov, R. Talmon and I. Cohen, Audio-Visual Voice Activity Detection Using Diffusion Maps, IEEE Trans. Audio, Speech and Language Processing, Vol. 23, Number 4, April 2015, pp. 732-745. MATLAB software for Audio-Visual Voice Activity Detection Using Diffusion Maps can be downloaded:

Y. Doweck, A. Amar, and I. Cohen , Joint Model Order Selection and Parameter Estimation of Chirps with Harmonic Components, IEEE Trans. Signal Processing, Vol. 63, Number 7, April 2015, pp. 1765-1778.

S. Mousazadeh and I. Cohen, Out-of-Sample Extension of Band-Limited Functions on Homogenous Manifolds Using Diffusion Maps, Signal Processing, Vol. 108, March 2015, pp. 521-529.

I. Ram, I. Cohen and M. Elad, Facial Image Compression using Patch-Ordering-Based Adaptive Wavelet Transform, IEEE Signal Processing Letters, Vol. 21, Number 10, Oct. 2014, pp. 1270-1274.

I. Ram, I. Cohen and M. Elad, Patch-Ordering-Based Wavelet Frame and Its Use in Inverse Problems, IEEE Trans. Image Processing, Vol. 23, Number 7, July 2014, pp. 2779-2792.

S. Mousazadeh and I. Cohen, Two dimensional noncausal AR-ARCH model: stationary conditions, parameter estimation and its application to anomaly detection, Signal Processing, Vol. 98, May 2014, pp. 322-336.

I. Ram, M. Elad and I. Cohen, Image Processing using Smooth Ordering of its Patches, IEEE Trans. Image Processing, Vol. 22, Number 7, July 2013, pp. 2764-2774. MATLAB software for Image Processing by Patch-Ordering can be downloaded:

R. Talmon, I. Cohen, S. Gannot and R. R. Coifman, Diffusion Maps for Signal Processing: A Deeper Look at Manifold-Learning Techniques Based on Kernels and Graphs, Special Issue of IEEE Signal Processing Magazine on Advances in Kernel-based Learning for Signal Processing, Vol. 30, Number 4, July 2013, pp. 75-86 (invited review paper).

S. Markovich Golan, S. Gannot and I. Cohen, Performance of the SDW-MWF with Randomly Located Microphones in a Reverberant Enclosure, IEEE Trans. Audio, Speech and Language Processing, Vol. 21, Number 7, July 2013, pp. 1513-1523.

I. Volfin and I. Cohen, Dominant Speaker Identification for Multipoint Videoconferencing, Special Issue of Computer Speech and Language on Multisource Environments, Vol. 27, Number 4, June 2013, pp. 895-910.

S. Mousazadeh and I. Cohen, Voice Activity Detection in Presence of Transient Noise Using Spectral Clustering, IEEE Trans. Audio, Speech and Language Processing, Vol. 21, Number 6, June 2013, pp. 1261-1271.

G. Mishne and I. Cohen, Multiscale Anomaly Detection Using Diffusion Maps, Special Issue of IEEE Journal of Selected Topics in Signal Processing on Anomalous Pattern Discovery for Spatial, Temporal, Networked, and High-Dimensional Signals, Vol. 7, Number 1, February 2013, pp. 111-123. MATLAB implementation of multiscale anomaly detection using diffusion maps can be downloaded:

S. Markovich Golan, S. Gannot and I. Cohen, Distributed Multiple Constraints Generalized Sidelobe Canceler for Fully Connected Wireless Acoustic Sensor Networks, IEEE Trans. Audio, Speech and Language Processing, Vol. 21, Number 2, February 2013, pp. 343-356.

E. Kupershtein, M. Wax and I. Cohen, Single-Site Emitter Localization via Multipath Fingerprinting, IEEE Trans. Signal Processing, Vol. 61, Number 1, January 2013, pp. 10-21.

M. Genussov and I. Cohen, Multiple Fundamental Frequency Estimation Based on Sparse Representations in a Structured Dictionary, Digital Signal Processing, Vol. 23, Number 1, January 2013, pp. 390-400.

R. Talmon, I. Cohen and S. Gannot, Single-Channel Transient Interference Suppression with Diffusion Maps, IEEE Trans. Audio, Speech and Language Processing, Vol. 21, Number 1, January 2013, pp. 132-144.

R. Talmon, I. Cohen, S. Gannot and R. Coifman, Supervised Graph-based Processing for Sequential Transient Interference Suppression, IEEE Trans. Audio, Speech and Language Processing, Vol. 20, Number 9, November 2012, pp. 2528-2538.

I. Ram, M. Elad and I. Cohen , Redundant Wavelets on Graphs and High Dimensional Data Clouds, IEEE Signal Processing Letters, Vol. 19, Number 5, May 2012, pp. 291-294.

Y. Buchris, I. Cohen, and M. A. Doron, Bayesian Focusing for Coherent Adaptive Wideband Beamforming, IEEE Trans. Audio, Speech and Language Processing, Vol. 20, Number 4, May 2012, pp. 1282-1296.

R. Talmon, D. Kushnir, R. Coifman, I. Cohen and S. Gannot , Parametrization of Linear Systems Using Diffusion Kernels, IEEE Trans. Signal Processing, Vol. 60, Number 3, March 2012, pp. 1159-1173. MATLAB implementation of linear system parametrization using diffusion kernels can be downloaded:

S. Markovich Golan, S. Gannot and I. Cohen, Low-Complexity Addition or Removal of Sensors/Constraints in LCMV Beamformers, IEEE Trans. Signal Processing, Vol. 60, Number 3, March 2012, pp. 1205-1214.

Y. Litvin and I. Cohen, Single-Channel Source Separation of Audio Signals Using Bark Scale Wavelet Packet Decomposition, Special Issue of Journal of Signal Processing Systems on Machine Learning for Signal Processing, Vol. 65, Number 3, Dec. 2011, pp. 339-350.

I. Ram, M. Elad and I. Cohen, Generalized Tree-Based Wavelet Transform, IEEE Trans. Signal Processing, Vol. 59, Issue 9, Sep. 2011, pp. 4199-4209.

R. Talmon, I. Cohen and S. Gannot, Transient Noise Reduction Using Nonlocal Diffusion Filters, IEEE Trans. Audio, Speech and Language Processing, Vol. 19, Issue 6, Aug. 2011, pp. 1584-1599.

S. Mousazadeh and I. Cohen, AR-GARCH in Presence of Noise: Parameter Estimation and its Application to Voice Activity Detection, IEEE Trans. Audio, Speech and Language Processing, Vol. 19, Issue 4, May 2011, pp. 916-926.

Y. Avargel and I. Cohen , Undermodeling-Error Quantification for Quadratically Nonlinear System Identification in the Short-Time Fourier Transform Domain, IEEE Trans. Signal Processing, Vol. 58, Issue 12, Dec. 2010, pp. 6052-6065.

Y. Litvin, I. Cohen, and D. Chazan, Monaural Speech/Music Source Separation Using Discrete Energy Separation Algorithm, Signal Processing, Vol. 90, Issue 12, Dec. 2010, pp. 3147-3163.

S. Mousazadeh and I. Cohen , Simultaneous Parameter Estimation and State Smoothing of Complex GARCH Process in the Presence of Additive Noise, Signal Processing, Vol. 90, Issue 11, Nov. 2010, pp. 2947-2953.

I. Ram, I. Cohen and S. Raz, Multichannel Deconvolution of Seismic Signals Using Statistical MCMC Methods, IEEE Trans. Signal Processing, Vol. 58, Issue 5, May 2010, pp. 2757-2770.

M. Zontak and I. Cohen, Defect Detection in Patterned Wafers using Anisotropic Kernels, Machine Vision and Applications, Vol. 21, Issue 2, Feb. 2010, pp. 129-141.

E. A. P. Habets, J. Benesty, I. Cohen, S. Gannot and J. Dmochowski, New Insights into the MVDR beamformer in Room Acoustics, IEEE Trans. Audio, Speech and Language Processing, Vol. 18, Issue 1, Jan. 2010, pp. 158-170.

Y. Avargel and I. Cohen, Modeling and Identification of Nonlinear Systems in the Short-Time Fourier Transform Domain, IEEE Trans. Signal Processing, Vol. 58, Issue 1, Jan. 2010, pp. 291-304.

Y. Avargel and I. Cohen, Adaptive Nonlinear System Identification in the Short-Time Fourier Transform Domain, IEEE Trans. Signal Processing, Vol. 57, Issue 10, Oct. 2009, pp. 3891-3904.

E. A. P. Habets, S. Gannot and I. Cohen, Late Reverberant Spectral Variance Estimation Based on a Statistical Model, IEEE Signal Processing Letters, Vol. 16, Issue 9, Sep. 2009, pp. 770-773 (

**Best Paper Award**).R. Talmon, I. Cohen and S. Gannot, Convolutive Transfer Function Generalized Sidelobe Canceler, IEEE Trans. Audio, Speech and Language Processing, Vol. 17, Issue 7, Sep. 2009, pp. 1420-1434.

M. Zontak and I. Cohen, Defect Detection in Patterned Wafers Using Multichannel Scanning Electron Microscope, Signal Processing, Vol. 89, Issue 8, Aug. 2009, pp. 1511-1520.

S. Markovich, S. Gannot and I. Cohen, Multichannel Eigenspace Beamforming in a Reverberant Noisy Environment with Multiple Interfering Speech Signals, IEEE Trans. Audio, Speech and Language Processing, Vol. 17, Issue 6, Aug. 2009, pp. 1071-1086.

A. Heimer and I. Cohen, Multichannel Seismic Deconvolution Using Markov-Bernoulli Random Field Modeling, IEEE Trans. Geoscience and Remote Sensing, Vol. 47, Issue 7, July 2009, pp. 2047-2058.

R. Talmon, I. Cohen and S. Gannot, Relative Transfer Function Identification Using Convolutive Transfer Function Approximation, IEEE Trans. Audio, Speech and Language Processing, Vol. 17, Issue 4, May 2009, pp. 546-555.

A. Abramson and I. Cohen, Single-Sensor Audio Source Separation Using Classification and Estimation Approach and GARCH Modeling, IEEE Trans. Audio, Speech and Language Processing, Vol. 16, Issue 8, Nov. 2008, pp. 1528-1540.

E. A. P. Habets, I. Cohen and S. Gannot, Generating Non-Stationary Multi-Sensor Signals under a Spatial Coherence Constraint, Journal of the Acoustical Society of America, Vol. 124, Issue 5, Nov. 2008, pp. 2911-2917.

E. A. P. Habets, S. Gannot, I. Cohen and P. C. W. Sommen, Joint Dereverberation and Residual Echo Suppression of Speech Signals in a Noisy Environment, IEEE Trans. Audio, Speech and Language Processing, Vol. 16, Issue 8, Nov. 2008, pp. 1433-1451.

A. Heimer and I. Cohen, Multichannel Blind Seismic Deconvolution Using Dynamic Programming, Signal Processing, Vol. 88, Issue 7, July 2008, pp. 1839-1851.

G. Reuven, S. Gannot and I. Cohen, Dual Source Transfer-Function Generalized Sidelobe Canceller, IEEE Trans. Audio, Speech and Language Processing, Vol. 16, Issue 4, May 2008, pp. 711-727.

Y. Avargel and I. Cohen, Adaptive System Identification in the Short-Time Fourier Transform Domain Using Cross-Multiplicative Transfer Function Approximation, IEEE Trans. Audio, Speech and Language Processing, Vol. 16, No. 1, January 2008, pp. 162-173.

H. Ofir, D. Malah and I. Cohen, Audio Packet Loss Concealment in a combined MDCT-MDST Domain, IEEE Signal Processing Letters, Vol. 14, No. 12, December 2007, pp. 1032-1035.

L. Shadhan and I. Cohen, Detection of Anomalies in Texture Images Using Multi-Resolution Random Field Models, Signal Processing, Vol. 87, Issue 12, December 2007, pp. 3045-3062.

A. Abramson and I. Cohen, Simultaneous Detection and Estimation Approach for Speech Enhancement, IEEE Trans. Audio, Speech and Language Processing, Vol. 15, No. 8, November 2007, pp. 2348-2359.

A. Abramson and I. Cohen, Recursive Supervised Estimation of a Markov-Switching GARCH Process in the Short-Time Fourier Transform Domain, IEEE Trans. Signal Processing, Vol. 55, No. 7, July 2007, pp. 3227-3238.

A. Noiboar and I. Cohen, Anomaly Detection Based on Wavelet Domain GARCH Random Field Modeling, IEEE Trans. Geoscience and Remote Sensing, Vol. 45, No. 5, May 2007, pp. 1361-1373.

G. Reuven, S. Gannot and I. Cohen, Performance Analysis of Dual Source Transfer-Function Generalized Sidelobe Canceller, Special Issue of Speech Communication on Speech Enhancement, Vol. 49, Issues 7-8, July-August 2007, pp. 602-622.

G. Reuven, S. Gannot and I. Cohen, Joint Noise Reduction and Acoustic Echo Cancellation using the Transfer-Function Generalized Sidelobe Canceller, Special Issue of Speech Communication on Speech Enhancement, Vol. 49, Issues 7-8, July-August 2007, pp. 623-635.

A. Abramson and I. Cohen, On the Stationarity of Markov-Switching GARCH Processes, Econometric Theory, Vol. 23, No. 3, June 2007, pp. 485-500.

Y. Avargel and I. Cohen, On Multiplicative Transfer Function Approximation in the Short-Time Fourier Transform Domain, IEEE Signal Processing Letters, Vol. 14, No. 5, May 2007, pp. 337-340.

Y. Avargel and I. Cohen, System Identification in the Short-Time Fourier Transform Domain with Crossband Filtering, IEEE Trans. Audio, Speech and Language Processing, Vol. 15, No. 4, May 2007, pp. 1305-1319.

I. Cohen, N. Coult and A. Vassiliou, Detection and Extraction of Fault Surfaces in 3-D Seismic Data, Geophysics, Vol. 71, No. 4, July-August 2006, pp. 21-27.

A. Abramson and I. Cohen, State Smoothing in Markov-Switching Time-Frequency GARCH Models, IEEE Signal Processing Letters, Vol. 13, No. 6, June 2006, pp. 377-380

I. Cohen, Speech Spectral Modeling and Enhancement Based on Autoregressive Conditional Heteroscedasticity Models, Signal Processing, Vol. 86, No. 4, Apr. 2006, pp. 698-709.

I. Cohen, Speech Enhancement Using Supergaussian Speech Models and Noncausal A Priori SNR Estimation, Speech Communication, Vol. 47, No. 3, Nov. 2005, pp. 336-350.

I. Cohen, Relaxed Statistical Model for Speech Enhancement and A Priori SNR Estimation, IEEE Trans. Speech and Audio Processing, Vol. 13, No. 5, Sep. 2005, pp. 870-881.

A. Goldman and I. Cohen, Anomaly Subspace Detection Based on a Multi-Scale Markov Random Field Model, Signal Processing, Vol. 85, No. 3, Mar. 2005, pp. 463-479.

I. Cohen, Modeling Speech Signals in the Time-Frequency Domain Using GARCH, Signal Processing, Vol. 84, No. 12, Dec. 2004, pp. 2453-2459.

S. Gannot and I. Cohen, Speech Enhancement Based on the General Transfer Function GSC and PostFiltering, IEEE Trans. Speech and Audio Processing, Vol. 12, No. 6, Nov. 2004, pp. 561-571.

I. Cohen, Relative Transfer Function Identification Using Speech Signals, Special Issue of the IEEE Trans. Speech and Audio Processing on Multi-channel Signal Processing for Audio and Acoustics Applications, Vol. 12, No. 5, Sep. 2004, pp. 451-459.

I. Cohen, Speech Enhancement Using a Noncausal A Priori SNR Estimator, IEEE Signal Processing Letters, Vol. 11, No. 9, Sep. 2004, pp. 725-728.

A. Goldman and I. Cohen, Anomaly Detection Based on an Iterative Local Statistics Approach, Signal Processing, Vol. 84, No. 7, July 2004, pp. 1225-1229.

I. Cohen, Identification of Speech Source Coupling Between Sensors in Reverberant Noisy Environments, IEEE Signal Processing Letters, Vol. 11, No. 7, July 2004, pp. 613-616.

I. Cohen, Multichannel Post-Filtering in Nonstationary Noise Environments, IEEE Trans. Signal Processing, Vol. 52, No. 5, May 2004, pp. 1149-1160.

I. Cohen, Analysis of Two-Channel Generalized Sidelobe Canceller (GSC) with Post-Filtering, IEEE Trans. Speech and Audio Processing, Vol. 11, No. 6, Nov. 2003, pp. 684-699.

I. Cohen, S. Gannot and B. Berdugo, An Integrated Real-Time Beamforming and Postfiltering System for Non-Stationary Noise Environments, Special Issue of the EURASIP Journal on Applied Signal Processing: Signal Processing for Acoustic Communication System, Vol. 2003, No. 11, Oct. 2003, pp. 1064-1073.

I. Cohen and B. Berdugo, Multichannel Signal Detection Based on the Transient Beam-to-Reference Ratio, IEEE Signal Processing Letters, Vol. 10, No. 9, Sep. 2003, pp. 259-262.

I. Cohen, Noise Spectrum Estimation in Adverse Environments: Improved Minima Controlled Recursive Averaging, IEEE Trans. Speech and Audio Processing, Vol. 11, No. 5, Sep. 2003, pp. 466-475. MATLAB software for speech enhancement based on optimally modified LSA (OM-LSA) speech estimator and improved minima controlled recursive averaging (IMCRA) noise estimation approach for robust speech enhancement can be downloaded:

H. A. Schmitt, J. G. Riddle, T. M. Brucks, R. R. Coifman and I. Cohen, An Object Detection Strategy for Uncooled Infrared Imagery, Journal of Modern Optics, Vol. 50, No. 9, June 2003, pp. 1373-1382.

I. Cohen and R. R. Coifman, Local Discontinuity Measures for 3-D Seismic Data, Geophysics, Vol. 67, No. 6, Nov.-Dec. 2002, pp. 1933-1945.

I. Cohen, Optimal Speech Enhancement Under Signal Presence Uncertainty Using Log-Spectral Amplitude Estimator, IEEE Signal Processing Letters, Vol. 9, No. 4, Apr. 2002, pp. 113-116.

I. Cohen and B. Berdugo, Noise Estimation by Minima Controlled Recursive Averaging for Robust Speech Enhancement, IEEE Signal Processing Letters, Vol. 9, No. 1, Jan. 2002, pp. 12-15.

I. Cohen and B. Berdugo, Speech Enhancement for Non-Stationary Noise Environments, Signal Processing, Vol. 81, No. 11, Nov. 2001, pp. 2403-2418.MATLAB software for speech enhancement based on optimally modified LSA (OM-LSA) speech estimator and improved minima controlled recursive averaging (IMCRA) noise estimation approach for robust speech enhancement can be downloaded:

I. Cohen, S. Raz and D. Malah, Translation-invariant denoising using the minimum description length criterion, Signal Processing, Vol. 75, No. 3, June 1999, pp. 201-223.

I. Cohen, S. Raz and D. Malah, Adaptive suppression of Wigner interference using shift-invariant wavelet packet decompositions, Signal Processing, Vol. 73, No. 3, Jan. 1999, pp. 203-223.

I. Cohen, S. Raz and D. Malah, Orthonormal shift-invariant wavelet packet decomposition and representation, Signal Processing, Vol. 57, No. 3, Mar. 1997, pp. 251-270.

I. Cohen, S. Raz and D. Malah, Orthonormal shift-invariant adaptive local trigonometric decomposition, Signal Processing, Vol. 57, No. 1, Feb. 1997, pp. 43-64.

## Conferences

G. Avrashi, A. Amar, I. Cohen and M. Stojanovic, Eigenvalue Decomposition Based Estimators of Carrier Frequency Offset in Multicarrier Underwater Acoustic Communication, Proc. 42nd IEEE Internat. Conf. Acoust. Speech Signal Process., ICASSP-2017, New Orleans, USA, March 5-9, 2017.

M. Davoodi, Y. Buchris and I. Cohen, Analysis of White Light Speckle Imaging, Proc. IEEE International Conference on the Science of Electrical Engineering, ICSEE-2018, Eilat, Israel, Dec. 12-14, 2018.

X. Wang, J. Benesty, I. Cohen and J. Chen, Broadband Superdirective Beamforming with a Random Steering Vector, Proc. IEEE International Conference on the Science of Electrical Engineering, ICSEE-2018, Eilat, Israel, Dec. 12-14, 2018 (invited paper).

D. Pereg, I. Cohen, and A. Vassiliou, Three-dimensional Sparse Seismic Deconvolution based on Q Attenuation Model, Proc. Society of Exploration Geophysicist International Conference, Exposition and 88th Annual Meeting, Anaheim, CA, 14-19 October 2018.

T. Long, J. Benesty, J. Chen and I. Cohen, Differential Beamformers Derived From Approximate Performance Measures, Proc. 16th International Workshop on Acoustic Signal Enhancement, IWAENC-2018, Tokyo, Japan, Sep. 17-20, 2018.

Y. Buchris, I. Cohen and J. Benesty, Asymmetric Supercardioid Beamforming Using Circular Microphone Arrays, Proc. 26th European Signal Processing Conference, EUSIPCO-2018, Rome, Italy, September 3-7, 2018.

B. Laufer-Goldshtein, R. Talmon, I. Cohen, and S. Gannot, Multi-View Source Localization based on Power Ratios, Proc. 43rd IEEE Internat. Conf. Acoust. Speech Signal Process., ICASSP-2018, Calgary, Alberta, Canada, April 15–20, 2018.

X. Leng, J. Chen, J. Benesty, and I. Cohen, On Speech Enhancement Using Microphone Arrays in the Presence of Co-Directional Interference, Proc. 43rd IEEE Internat. Conf. Acoust. Speech Signal Process., ICASSP-2018, Calgary, Alberta, Canada, April 15–20, 2018.

R. Mulayoff, Y. Buchris and I. Cohen, Differential Microphone Arrays for the Underwater Acoustic Channel, Proc. 2017 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, WASPAA-2017, New Paltz, NY, 15-18 October 2017.

Y. Buchris, I. Cohen and J. Benesty, Asymmetric Beampatterns with Circular Differential Microphone Arrays, Proc. 2017 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, WASPAA-2017, New Paltz, NY, 15-18 October 2017.

D. Pereg, I. Cohen, and A. Vassiliou, Sparse Seismic Time-Variant Deconvolution Using Q Attenuation Model, Proc. Society of Exploration Geophysicist International Conference, Exposition and 87th Annual Meeting, Houston, Texas, 24-27 September 2017.

M. Mirel, I. Cohen, and A. Vassiliou, Multichannel Semi-blind Sparse Deconvolution of Seismic Signals, Proc. Society of Exploration Geophysicist International Conference, Exposition and 87th Annual Meeting, Houston, Texas, 24-27 September 2017.

X. Leng, J. Chen, I. Cohen, and J. Benesty, Study of Widely Linear Multichannel Wiener Filter for Binaural Noise Reduction, Proc. 25th European Signal Processing Conference, EUSIPCO-2017, Kos island, Greece, August 28 to September 2, 2017.

G. Mishne and I. Cohen, Iterative Diffusion-Based Anomaly Detection, Proc. 42nd IEEE Internat. Conf. Acoust. Speech Signal Process., ICASSP-2017, New Orleans, USA, March 5-9, 2017.

D. Dov, R. Talmon and I. Cohen, Kernel Method for Speech Source Activity Detection in Multi-Modal Signals, Proc. IEEE International Conference on the Science of Electrical Engineering, ICSEE-2016, Eilat, Israel, Nov. 16-18, 2016.

M. Buchbinder, Y. Buchris and I. Cohen, Adaptive Weighting Parameter in Audio-Visual Voice Activity Detection, Proc. IEEE International Conference on the Science of Electrical Engineering, ICSEE-2016, Eilat, Israel, Nov. 16-18, 2016.

M. Harel, D. Dov, I. Cohen, R. Talmon and R. Meir, Voiced-Unvoiced-Silence Classification via Hierarchical Dual Geometry Analysis, Proc. IEEE International Conference on the Science of Electrical Engineering, ICSEE-2016, Eilat, Israel, Nov. 16-18, 2016.

O. Shahar, L. Twito, N. Spingarn and I. Cohen, Speaker Diarization Based on Locally Linear Embedding, Proc. IEEE International Conference on the Science of Electrical Engineering, ICSEE-2016, Eilat, Israel, Nov. 16-18, 2016.

Y. Zonis, Y. Buchris and I. Cohen, Estimation of Speaker Individual Spectral Envelope for Pitch Tracking Improvement, Proc. IEEE International Conference on the Science of Electrical Engineering, ICSEE-2016, Eilat, Israel, Nov. 16-18, 2016 (Best student paper award).

A. Atkins and I. Cohen, Speech Enhancement Using ARCH Model, Proc. 15th International Workshop on Acoustic Signal Enhancement, IWAENC-2016, Xi’an, China, Sep. 14-16, 2016.

A. Atkins, Y. Ben-Hur, I. Cohen, and J. Benesty, Robust Superdirective Beamformer With Optimal Regularization, Proc. 15th International Workshop on Acoustic Signal Enhancement, IWAENC-2016, Xi’an, China, Sep. 14-16, 2016

D. Wolff, Y. Buchris, and I. Cohen, A Directionaly Constrained Distortionless Multistage LCMV Beamformer, Proc. 15th International Workshop on Acoustic Signal Enhancement, IWAENC-2016, Xi’an, China, Sep. 14-16, 2016.

R. Berkun, I. Cohen, and J. Benesty, A Tunable Beamformer for Robust Superdirective Beamforming, Proc. 15th International Workshop on Acoustic Signal Enhancement, IWAENC-2016, Xi’an, China, Sep. 14-16, 2016.

Y. Buchris, I. Cohen, and J. Benesty, First-Order Differential Microphone Arrays From a Time-Domain Broadband Perspective, Proc. 15th International Workshop on Acoustic Signal Enhancement, IWAENC-2016, Xi’an, China, Sep. 14-16, 2016.

Y. Buchris, I. Cohen, and J. Benesty, Analysis and Design of Time-Domain First-Order Circular Differential Microphone Arrays, Proc. 22nd International Congress on Acoustics, ICA-2016, Buenos Aires, Argentina, Sep. 5-9, 2016 (invited paper).

J. Abel, M. Kaniewska, C. Guillaume, W. Tirry, H. Pulakka, I. Katsir, D. Malah, I. Cohen, M. A. T. Turan, E. Erzin, P. Vary, T. Schlien, A. H. Nour-Eldin, P. Kabal, and T. Fingscheidt, A Subjective Listening Test of Six Different Artificial Bandwidth Extension Approaches in English, Chinese, German, and Korean, Proc. 41st IEEE Internat. Conf. Acoust. Speech Signal Process., ICASSP-2016, Shanghai, China, March 20-25, 2016.

Y. Doweck, A. Amar, and I. Cohen, Parameter Estimation of Harmonic Linear Chirps, Proc. 23rd European Signal Processing Conference, EUSIPCO-2015, Nice, France, 31st August-4th September, 2015.

D. Dov and I. Cohen, Voice Activity Detection in Presence of Transients Using the Scattering Transform, Proc. 28th IEEE Convention of Electrical and Electronics Engineers in Israel, IEEEI-2014, Eilat, Israel, 3-5 December 2014.

G. Mishne and I. Cohen, Multi-Channel Wafer Defect Detection Using Diffusion Maps, Proc. 28th IEEE Convention of Electrical and Electronics Engineers in Israel, IEEEI-2014, Eilat, Israel, 3-5 December 2014.

I. Rozenberg, I. Cohen and A. Vassiliou, Performance Measures for Sparse Spike Inversion vs. Basis Pursuit Inversion, Proc. 28th IEEE Convention of Electrical and Electronics Engineers in Israel, IEEEI-2014, Eilat, Israel, 3-5 December 2014.

O. Rosen, S. Mousazadeh and I. Cohen, Voice Activity Detection in Presence of Transient Noise Using Spectral Clustering and Diffusion Kernels, Proc. 28th IEEE Convention of Electrical and Electronics Engineers in Israel, IEEEI-2014, Eilat, Israel, 3-5 December 2014.

R. Berkun, I. Cohen and J. Benesty, User Determined Superdirective Beamforming, Proc. 28th IEEE Convention of Electrical and Electronics Engineers in Israel, IEEEI-2014, Eilat, Israel, 3-5 December 2014.

N. Spingarn, S. Mousazadeh and I. Cohen, Voice Activity Detection in Transient Noise Environment Using Laplacian Pyramid Algorithm, Proc. 14th International Workshop on Acoustic Signal Enhancement, IWAENC-2014, Antibes – Juan les Pins, French Riviera, Sep. 9–11, 2014.

M. Li, I. Cohen and S. Mousazadeh, Multisensory Speech Enhancement in Noisy Environments Using Bone-Conducted and Air-Conducted Microphones, Proc. 2nd IEEE China Summit and International Conference on Signal and Information Processing, ChinaSIP’14, July 9-13, 2014 (invited paper).

G. Mishne and I. Cohen, Multiscale Anomaly Detection Using Diffusion Maps and Saliency Score, Proc. 39th IEEE Internat. Conf. Acoust. Speech Signal Process., ICASSP-2014, Florence, Italy, May 4-9, 2014.

R. Talmon, I. Cohen, S. Gannot and Ronald R. Coifman, Graph-Based Bayesian Approach for Transient Interference Suppression, Proc. 21st European Signal Processing Conference, EUSIPCO-2013, Marrakech, Morocco, September 9-13, 2013 (invited paper).

I. Ram, M. Elad and I. Cohen, Image Denoising Using NL-Means Via Smooth Patch Ordering, Proc. 38th IEEE Internat. Conf. Acoust. Speech Signal Process., ICASSP-2013, Vancouver, Canada, May 26-31, 2013, pp. 1350-1354. MATLAB software for Image Denoising using NL-Means via Smooth Patch Ordering can be downloaded:

S. Mousazadeh and I. Cohen, ARCH and GARCH Parameter Estimation in Presence of Additive Noise Using Particle Methods, Proc. 38th IEEE Internat. Conf. Acoust. Speech Signal Process., ICASSP-2013, Vancouver, Canada, May 26-31, 2013, pp. 6279-6282.

I. Volfin and I. Cohen, Dominant Speaker Identification for Multipoint Videoconferencing, Proc. 27th IEEE Convention of Electrical and Electronics Engineers in Israel, IEEEI-2012, Eilat, Israel, 14-17 November 2012 (invited paper).

S. Markovich Golan, S. Gannot and I. Cohen, A Weighted Multichannel Wiener Filter for Multiple Sources Scenarios, Proc. 27th IEEE Convention of Electrical and Electronics Engineers in Israel, IEEEI-2012, Eilat, Israel, 14-17 November 2012 (

**invited paper, Best student paper award**).V. Evelkin and I. Cohen, Effect of Latency Time in High Frequencies on Sound Localization, Proc. 27th IEEE Convention of Electrical and Electronics Engineers in Israel, IEEEI-2012, Eilat, Israel, 14-17 November 2012.

A. Hirszhorn, D. Dov, R. Talmon and I. Cohen, Transient Interference Suppression in Speech Signals Based on the OM-LSA Algorithm, Proc. 13th International Workshop on Acoustic Echo and Noise Control, IWAENC-2012, Aachen, Germany, Sep. 4-6, 2012. MATLAB software for transient interference suppression in speech signals based on the OM-LSA algorithm can be downloaded:

I. Katsir, D. Malah and I. Cohen, Evaluation of Speech Bandwidth Extension Algorithm Based on Vocal Tract Shape Estimation, Proc. 13th International Workshop on Acoustic Echo and Noise Control, IWAENC-2012, Aachen, Germany, Sep. 4-6, 2012.

S. Markovich Golan, S. Gannot and I. Cohen, Blind Sampling Rate Offset Estimation and Compensation in Wireless Acoustic Sensor Networks with Application to Beamforming, Proc. 13th International Workshop on Acoustic Echo and Noise Control, IWAENC-2012, Aachen, Germany, Sep. 4-6, 2012.

A. Oyzerman and I. Cohen, System Identification and Dereverberation of Speech Signals in the Single-Side-Band Transform Domain, Proc. 20th European Signal Processing Conference, EUSIPCO-2012, Bucharest, Romania, August 27-31, 2012.

S. Markovich Golan, S. Gannot and I. Cohen, Distributed GSC Beamforming Using the Relative Transfer Function, Proc. 20th European Signal Processing Conference, EUSIPCO-2012, Bucharest, Romania, August 27-31, 2012 (invited paper).

S. Markovich Golan, S. Gannot and I. Cohen, A Sparse Blocking Matrix for Multiple Constraints GSC Beamformer, Proc. 37th IEEE Internat. Conf. Acoust. Speech Signal Process., ICASSP-2012, Kyoto, Japan, March 25-30, 2012, pp. 197-200.

T. Koren, R. Talmon and I. Cohen, Supervised System Identification Based on Local PCA Models, Proc. 37th IEEE Internat. Conf. Acoust. Speech Signal Process., ICASSP-2012, Kyoto, Japan, March 25-30, 2012, pp. 541-544.

R. Talmon, I. Cohen and S. Gannot, Supervised Source Localization Using Diffusion Kernels, Proc. 2011 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, WASPAA-2011, New Paltz, NY, 16-19 October 2011, pp. 245-248.

I. Katsir, I. Cohen and D. Malah, Speech Bandwidth Extension Based on Speech Phonetic Content and Speaker Vocal Tract Shape Estimation, Proc. 19th European Signal Processing Conference, EUSIPCO-2011, Barcelona, Spain, August 29- September 2, 2011.

Y. Michalevsky, R. Talmon and I. Cohen, Speaker Identification Using Diffusion Maps, Proc. 19th European Signal Processing Conference, EUSIPCO-2011, Barcelona, Spain, August 29- September 2, 2011.

Y. Avargel and I. Cohen, Speech Measurements Using a Laser Doppler Vibrometer Sensor: Application to Speech Enhancement, Proc. 3rd Joint Workshop on Hands-free Speech Communication and Microphone Arrays, HSCMA-2011, Edinburgh, Scotland, 30 May-1 June, 2011, pp. 109-114.

R. Talmon, I. Cohen and S. Gannot, Clustering and Suppression of Transient Noise in Speech Signals Using Diffusion Maps, Proc. 36th IEEE Internat. Conf. Acoust. Speech Signal Process., ICASSP-2011, Prague, Czech Republic, May 22 -27, 2011, pp. 5084-5087.

S. Markovich Golan, S. Gannot and I. Cohen, Performance Analysis of a Randomly Spaced Wireless Microphone Array, Proc. 36th IEEE Internat. Conf. Acoust. Speech Signal Process., ICASSP-2011, Prague, Czech Republic, May 22 -27, 2011, pp. 121-124.

S. Mousazadeh and I. Cohen, Anomaly Detection in Sonar Images Based on Wavelet Domain Noncausal AR-ARCH Random Field Modeling, Proc. 26th IEEE Convention of Electrical and Electronics Engineers in Israel, IEEEI-2010, Eilat, Israel, 17-20 November 2010, pp. 306-309.

I. Ram, I. Cohen, S. Raz, and A. Vassiliou, Seismic Signal Deconvolution Using a Maximum Posterior Mode Algorithm, Proc. Society of Exploration Geophysicist International Conference, Exposition and 80th Annual Meeting, Denver, Colorado, 17-22 October 2010, pp. 3673-3677.

Y. Bucris, I. Cohen, and M. A. Doron, Robust Focusing for Wideband MVDR Beamforming, Proc. 6th IEEE Sensor Array and Multichannel Signal Processing Workshop, SAM-2010, Israel, 4-7 October 2010, pp. 1-4.

M. Genussov, Y. Lavner and I. Cohen, Classification of Unvoiced Fricative Phonemes using Geometric Methods, Proc. 12th International Workshop on Acoustic Echo and Noise Control, IWAENC-2010, Tel-Aviv, Israel, August 30th - September 2nd, 2010.

S. Markovich Golan, S. Gannot and I. Cohen, A Reduced Bandwidth Binaural MVDR Beamformer, Proc. 12th International Workshop on Acoustic Echo and Noise Control, IWAENC-2010, Tel-Aviv, Israel, August 30th - September 2nd, 2010. (

**Best student paper award**).Y. Litvin, I. Cohen, and D. Chazan, Separation of Speech and Music Sources From a Single-Channel Mixture Using Discrete Energy Separation Algorithm, Proc. 12th International Workshop on Acoustic Echo and Noise Control, IWAENC-2010, Tel-Aviv, Israel, August 30th - September 2nd, 2010.

Y. Litvin, I. Cohen, and J. Benesty, Single-Channel Source Separation of Speech and Music Using Short Time Spectral Kurtosis, Proc. 12th International Workshop on Acoustic Echo and Noise Control, IWAENC-2010, Tel-Aviv, Israel, August 30th - September 2nd, 2010.

M. Genussov and I. Cohen, Musical Genre Classification of Audio Signals Using Geometric Methods, Proc. 18th European Signal Processing Conference, EUSIPCO-2010, Aalborg, Denmark, 23-27 August 2010, pp. 497-501.

R. Talmon, I. Cohen and S. Gannot, Speech Enhancement in Transient Noise Environment Using Diffusion Filtering, Proc. 35th IEEE Internat. Conf. Acoust. Speech Signal Process., ICASSP-2010, Dallas, Texas, March 14 -19, 2010, pp. 4782-4785.

S. Markovich Golan, S. Gannot and I. Cohen, Subspace Tracking of Multiple Sources and its Application to Speakers Extraction, Proc. 35th IEEE Internat. Conf. Acoust. Speech Signal Process., ICASSP-2010, Dallas, Texas, March 14 -19, 2010, pp. 201-204.

T. Michaeli and I. Cohen, Particle Filtering Based Recovery of Noisy GARCH Processes, Proc. 35th IEEE Internat. Conf. Acoust. Speech Signal Process., ICASSP-2010, Dallas, Texas, March 14 -19, 2010, pp. 3954-3957.

Y. Avargel and I. Cohen, Frequency-Based Detector for Improved Resolvability of Closely-Spaced Exponential Signals, Proc. 35th IEEE Internat. Conf. Acoust. Speech Signal Process., ICASSP-2010, Dallas, Texas, March 14 -19, 2010, pp. 2690-2693.

E. A. P. Habets, J. Benesty, S. Gannot, P. A. Naylor and I. Cohen, On the Application of the LCMV Beamformer to Speech Enhancement, Proc. 2009 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics , WASPAA-2009, New Paltz, NY, 18-21 October 2009, pp. 141-144.

A. Heimer, I. Cohen and A. Vassiliou, Multichannel seismic modeling and inversion based on Markov-Bernoulli random field, Proc. Society of Exploration Geophysicist International Conference, Exposition and 79th Annual Meeting, Houston, Texas, 25-30 October 2009.

M. Zotak and I. Cohen, Kernel-Based Detection of Defects on Semiconductor Wafers, Proc. 9th IEEE International Workshop on Machine Learning for Signal Processing, MLSP-2009, Grenoble, France, September 2-4 2009, pp. 1-6.

Y. Litvin and I. Cohen, Single-Channel Source Separation of Audio Signals Using Bark Scale Wavelet Packet Decomposition, Proc. 9th IEEE International Workshop on Machine Learning for Signal Processing, MLSP-2009, Grenoble, France, September 1-4 2009, pp. 1-4.

H. Benisty, Y. Avargel and I. Cohen, Adaptive System Identification Using Time-Varying Fourier Transform, Proc. 2nd Internat. Conf. Applications of Digital Information and Web Technologies, ICADIWT 2009, London, UK, August 4-6, 2009, pp. 652-657.

E. A. P. Habets, J. Benesty, I. Cohen and S. Gannot, On a Tradeoff Between Dereverberation and Noise Reduction Using the MVDR Beamformer, Proc. 34th IEEE Internat. Conf. Acoust. Speech Signal Process., ICASSP-2009, Taipei, Taiwan, April 19 –24, 2009, pp. 3741-3744.

R. Talmon, I. Cohen and S. Gannot, Multichannel Speech Enhancement Using Convolutive Transfer Function Approximation in Reverberant Environments, Proc. 34th IEEE Internat. Conf. Acoust. Speech Signal Process., ICASSP-2009, Taipei, Taiwan, April 19 –24, 2009, pp. 3885-3888.

E. A. P. Habets, S. Gannot and I. Cohen, Speech Dereverberation Using Backward Estimation of the Late Reverberant Spectral Variance, Proc. 25th IEEE Convention of Electrical and Electronics Engineers in Israel, IEEEI-2008, Eilat, Israel, 3-5 December 2008, pp. 384-388.

E. Cohen and I. Cohen, System Identification in the Wavelet Domain with Crossband Filters, Proc. 25th IEEE Convention of Electrical and Electronics Engineers in Israel, IEEEI-2008, Eilat, Israel, 3-5 December 2008, pp. 300-304.

O. Mebel, Y. Avargel and I. Cohen, A Fast Geometric Method for Blind Separation of Sparse Sources, Proc. 25th IEEE Convention of Electrical and Electronics Engineers in Israel, IEEEI-2008, Eilat, Israel, 3-5 December 2008, pp. 180-184.

R. Talmon, I. Cohen and S. Gannot, Identification of the Relative Transfer Function Between Microphones in Reverberant Environments, Proc. 25th IEEE Convention of Electrical and Electronics Engineers in Israel, IEEEI-2008, Eilat, Israel, 3-5 December 2008, pp. 208-212.

S. Markovich, S. Gannot and I. Cohen, A Comparison Between Alternative Beamforming Strategies for Interference Cancelation in Noisy and Reverberant Environment, Proc. 25th IEEE Convention of Electrical and Electronics Engineers in Israel, IEEEI-2008, Eilat, Israel, 3-5 December 2008, pp. 203-207.

Y. Bucris, I. Cohen and M. A. Doron, Bayesian Focusing Transformation for Coherent Wideband Array Processing, Proc. 25th IEEE Convention of Electrical and Electronics Engineers in Israel, IEEEI-2008, Eilat, Israel, 3-5 December 2008, pp. 479-483.

E. A. P. Habets, S. Gannot and I. Cohen, Robust Early Echo Cancellation and Late Echo Suppression in the STFT Domain, Proc. 11th International Workshop on Acoustic Echo and Noise Control, IWAENC-2008, Seattle, Washington, 14-17 September 2008, paper no. 9034, pp. 1-4.

Y. Avargel and I. Cohen, Nonlinear Acoustic Echo Cancellation Based on a Multiplicative Transfer Function Approximation, Proc. 11th International Workshop on Acoustic Echo and Noise Control, IWAENC-2008, Seattle, Washington, 14-17 September 2008, paper no. 9035, pp. 1-4.

I. Ram, E. A. P. Habets, Y. Avargel and I. Cohen, Multi-Microphone Speech Dereverberation Using Lime and Least Squares Filtering, Proc. 16th European Signal Processing Conference, EUSIPCO-2008, Lausanne, Switzerland, 25-29 August 2008.

A. Abramson, E. A. P. Habets, S. Gannot and I. Cohen, Dual-Microphone Speech Dereverberation Using GARCH Modeling, Proc. 33rd IEEE Internat. Conf. Acoust. Speech Signal Process., ICASSP-2008, Las Vegas, Nevada, March 30 – April 4, 2008, pp. 4565-4568.

R. Blouet, G. Rapaport, I. Cohen and C. Fevotte, Evaluation of Several Strategies for Single Sensor Speech/Music Separation, Proc. 33rd IEEE Internat. Conf. Acoust. Speech Signal Process., ICASSP-2008, Las Vegas, Nevada, March 30 – April 4, 2008, pp. 37-40.

Y. Avargel and I. Cohen, Identification of Linear Systems with Adaptive Control of the Cross-Multiplicative Transfer Function Approximation, Proc. 33rd IEEE Internat. Conf. Acoust. Speech Signal Process., ICASSP-2008, Las Vegas, Nevada, March 30 – April 4, 2008, pp. 3789-3792.

A. Heimer, I. Cohen and A. Vassiliou, Dynamic Programming for Multichannel Blind Seismic Deconvolution, Proc. Society of Exploration Geophysicist International Conference, Exposition and 77th Annual Meeting, San Antonio, 23-28 September 2007, pp. 1845-1849.

Y. Avargel and I. Cohen, Representation and identification of systems in the Wavelet Transform Domain, Proc. 16th IASTED International Conference on Applied Simulation and Modelling, ASM-2007, Palma de Mallorca, Spain, 29-31 August 2007, pp. 463-468.

A. Abramson and I. Cohen, Enhancement of Speech Signals Under Multiple Hypotheses Using an Indicator for Transient Noise Presence, Proc. 32nd IEEE Internat. Conf. Acoust. Speech Signal Process., ICASSP-2007, Honolulu, Hawaii, 15-20 April 2007, pp. IV-553-556. (

**Best student paper finalist**).G. Reuven, S. Gannot and I. Cohen, Multichannel Acoustic Echo Cancellation and Noise Reduction in Reverberant Environments using the Transfer-Function GSC, Proc. 32nd IEEE Internat. Conf. Acoust. Speech Signal Process., ICASSP-2007, Honolulu, Hawaii, 15-20 April 2007, pp. I-81-84.

L. Shadhan and I. Cohen, Detection of Anomalies in Textures Based on Multi-Resolution Features, Proc. 24th IEEE Convention of the Electrical and Electronic Engineers in Israel, Eilat, Israel, 15-17 November 2006, pp. 354-358.

A. Abramson and I. Cohen, Markov-Switching GARCH Model and Application to Speech Enhancement in Subbands, Proc. 10th International Workshop on Acoustic Echo and Noise Control, IWAENC-2006, Paris, France, 12-14 September 2006, paper no. 7, pp. 1-4. (

**Best student paper award**).E. A. P. Habets, I. Cohen and S. Gannot, MMSE Log-Spectral Amplitude Estimator for Multiple Interferences, Proc. 10th International Workshop on Acoustic Echo and Noise Control, IWAENC-2006, Paris, France, 12-14 September 2006, paper no. 14, pp. 1-4.

L. Benaroya, R. Blouet, C. Fevotte and I. Cohen, Single Sensor Source Separation Using Multiple-Window STFT Representation, Proc. 10th International Workshop on Acoustic Echo and Noise Control, IWAENC-2006, Paris, France, 12-14 September 2006, paper no. 52, pp. 1-4.

Y. Avargel and I. Cohen, Performance Analysis of Cross-Band Adaptation for Subband Acoustic Echo Cancellation, Proc. 10th International Workshop on Acoustic Echo and Noise Control, IWAENC-2006, Paris, France, 12-14 September 2006, paper no. 8, pp. 1-4.

E. A. P. Habets, S. Gannot and I. Cohen, Dual-Microphone Speech Dereverberation in a Noisy Environment, Proc. 6th IEEE International Symposium on Signal Processing and Information Technology, ISSPIT-2006, Vancouver, Canada, 27-30 August 2006, pp. 651-655.

A. Abramson and I. Cohen, Asymptotic Stationarity of Markov-Switching Time-Frequency GARCH Processes, Proc. 31st IEEE Internat. Conf. Acoust. Speech Signal Process., ICASSP-2006, Toulouse, France, 14-19 May 2006, pp. III-452-455.

B. Little, A. Vassiliou, I. Cohen and N. Coult, Typhoon-Boris Gulf of Mexico Oil Field - A Spectrum Broadening Case Study, Proc. Society of Exploration Geophysicist International Conference, Exposition and 75th Annual Meeting, Houston, Texas, 6-11 November 2005, pp. 825-828.

I. Cohen, N. Coult and A. Vassiliou, Detection and Extraction of Fault Surfaces in 3-D Seismic Data, Proc. Society of Exploration Geophysicist International Conference, Exposition and 75th Annual Meeting, Houston, Texas, 6-11 November 2005, pp. 759-762.

G. Reuven, S. Gannot and I. Cohen, Dual Source Transfer-Function Generalized Sidelobe Canceller, Proc. 9th International Workshop on Acoustic Echo and Noise Control, IWAENC-2005, Eindhoven, Netherlands, 12-15 September 2005, pp. 89-92.

A. Noiboar and I. Cohen, Two-Dimensional GARCH Model with Application to Anomaly Detection, Proc. 13th European Signal Processing Conference, EUSIPCO-2005, Antalya, Turkey, 4-8 September 2005, paper no. 1594, pp. 1-4.

I. Cohen, Supergaussian GARCH Models for Speech Signals, Proc. 9th European Conference on Speech Communication and Technology, INTERSPEECH '2005 - EUROSPEECH, Lisbon, Portugal, 4-8 September 2005, pp. 2053-2056.

A. Goldman and I. Cohen, Anomaly Subspace Detection Based on a Multi-Scale Markov Random Field Model, Proc. 23rd IEEE Convention of the Electrical and Electronic Engineers in Israel, Tel-Aviv, Israel, 6-7 September 2004, pp. 444-447.

A. Noiboar and I. Cohen, Anomaly Detection in 3-Dimensional Data Based on Gauss Markov Random Field Modelling, Proc. 23rd IEEE Convention of the Electrical and Electronic Engineers in Israel, Tel-Aviv, Israel, 6-7 September 2004, pp. 448-451. (

**Best student paper award**).G. Reuven, S. Gannot and I. Cohen, Joint Acoustic Echo Cancellation and Transfer Function GSC in the Frequency Domain, Proc. 23rd IEEE Convention of the Electrical and Electronic Engineers in Israel, Tel-Aviv, Israel, 6-7 September 2004, pp. 412-415.

I. Cohen, On the Decision-Directed Estimation Approach of Ephraim and Malah, Proc. 29th IEEE Internat. Conf. Acoust. Speech Signal Process., ICASSP-2004, Montreal, Canada, 17-21 May 2004, pp. I-293-296.

I. Cohen, S. Gannot and B. Berdugo, Real-Time TF-GSC in Nonstationary Noise Environments, Proc. 8th Internat. Workshop on Acoustic Echo and Noise Control, IWAENC-2003, Kyoto, Japan, 8-11 September 2003.

I. Cohen and B. Berdugo, Two-channel Signal Detection and Speech Enhancement Based on the Transient Beam-to-Reference Ratio, Proc. 28th IEEE Internat. Conf. Acoust. Speech Signal Process., ICASSP-2003, Hong Kong, 6-10 April 2003, pp. V_233 -V_236.

S. Gannot and I. Cohen, Speech Enhancement Based on the General Transfer Function GSC and Postfiltering, Proc. 28th IEEE Internat. Conf. Acoust. Speech Signal Process., ICASSP-2003, Hong Kong, 6-10 April 2003, pp. I_908 -I_911.

I. Cohen and B. Berdugo, Speech Enhancement Based on a Microphone Array and Log-Spectral Amplitude Estimation, Proc. 22nd IEEE Convention of the Electrical and Electronic Engineers in Israel, Tel-Aviv, Israel, December 2002, pp. 4-6.

I. Cohen and B. Berdugo, Microphone Array Post-Filtering for Non-Stationary Noise Suppression, Proc. 27th IEEE Internat. Conf. Acoust. Speech Signal Process., ICASSP-2002, Orlando, Florida, 13-17 May 2002, pp. 901-904.

I. Cohen, Enhancement of Speech Using Bark-Scaled Wavelet Packet Decomposition, Proc. 7th European Conf. Speech, Communication and Technology, EUROSPEECH-2001, Aalborg, Denmark, 3--7 September 2001, pp. 1933-1936.

I. Cohen, On speech enhancement under signal presence uncertainty, Proc. 26th IEEE Internat. Conf. Acoust. Speech Signal Process., ICASSP-2001, Salt Lake City, Utah, 7-11 May 2001, pp.167-170.

I. Cohen and B. Berdugo, Spectral enhancement by tracking speech presence probability in subbands, Proc. IEEE Workshop on Hands Free Speech Communication, HSC'01, Kyoto, Japan, 9-11 April 2001, pp. 95-98.

I. Cohen, S. Raz and D. Malah, Adaptive time-frequency distributions via the shift-invariant wavelet packet decomposition, Proc. of the 4th IEEE-SP Int. Symposium on Time-Frequency and Time-Scale Analysis, Pittsburgh, Pennsylvania, 6-9 October 1998.

I. Cohen, S. Raz and D. Malah, MDL-based translation-invariant denoising and robust time-frequency representations, Proc. of the 4th IEEE-SP Int. Symposium on Time-Frequency and Time-Scale Analysis, Pittsburgh, Pennsylvania, 6-9 October 1998.

I. Cohen, S. Raz and D. Malah, Time-frequency analysis and noise suppression with shift-invariant wavelet packets, Proc. of the 11th Int. Conf. on High-Power Electromagnetics, EUROEM'98, Tel-Aviv, Israel, 14--19 June 1998.

I. Cohen, S. Raz and D. Malah, Eliminating interference terms in the Wigner distribution using extended libraries of bases, Proc. of the 22th IEEE Int. Conf. on Acoustics, Speech and Signal Processing, ICASSP-97, Munich, Germany, 20-24 April 1997, pp. 2133-2136.

I. Cohen, S. Raz, D. Malah and I. Schnitzer, Best-basis algorithm for orthonormal shift-invariant trigonometric decomposition, Proc. of the 7th IEEE Digital Signal Processing Workshop, DSPWS'96, Loen, Norway, 1-4 September 1996, pp.401-404.

I. Schnitzer, A. Rosenberg, C. Leibovitch, M. Botton, I. Cohen and J. Leopold, Evolution of spectral power density in grounded cathode relativistic magnetron, Proc. SPIE, Intense Microwave Pulses IV, Vol. 2843, August 1996, pp. 101-109.

I. Cohen, S. Raz and D. Malah, Shift-invariant adaptive local trigonometric decomposition, Proc. of the 4th European Conference on Speech, Communication and Technology, EUROSPEECH-95, Madrid, Spain, 18-21 September 1995, pp. 247-250.

I. Cohen, S. Raz and D. Malah, Shift invariant wavelet packet bases, Proc. of the 20th IEEE Int. Conf. on Acoustics, Speech and Signal Processing, ICASSP-95, Detroit, Michigan, 8-12 May 1995, pp. 1081-1084.

## Books

J. Benesty, I. Cohen, and J. Chen , Fundamentals of Signal Enhancement and Array Signal Processing, Wiley-IEEE Press, Singapore, 2018
ISBN: 978-1-119-29312-5

- Lecture slides are available for this textbook, as well as Matlab codes for all the figures in the book.
- See also the Instructor Companion Site.

J. Benesty and I. Cohen , Canonical Correlation Analysis in Speech Enhancement, Springer Briefs in Electrical and Computer Engineering, 2018
ISBN: 978-3-319-67019-5

J. Benesty, J. Chen, and I. Cohen , Design of Circular Differential Microphone Arrays, Springer-Verlag, Switzerland, 2015
ISBN: 978-3-319-14842-7

I. Cohen, J. Benesty and S. Gannot (Eds.) , Speech Processing in Modern Communication: Challenges and Perspectives, Springer-Verlag, Berlin, Germany, 2010
ISBN: 978-3-642-11129-7

J. Benesty, J. Chen, Y. Huang and I. Cohen , Noise Reduction in Speech Processing, Springer-Verlag, Berlin, Germany, 2009
ISBN: 978-3-642-00295-3

## Chapters in Handbooks

I. Cohen and S. Gannot, Spectral Enhancement Methods, in Jacob Benesty, M. Mohan Sondhi and Yiteng (Arden) Huang (Eds.),Springer Handbook of Speech Processing, Springer, 2008, Part H, Ch. 44, pp. 873-901.

S. Gannot and I. Cohen, Adaptive Beamforming and Postfiltering, in Jacob Benesty, M. Mohan Sondhi and Yiteng (Arden) Huang (Eds.), Springer Handbook of Speech Processing, Springer, 2008, Part H, Ch. 47, pp. 945-978.

Y. Ephraim and I. Cohen, Recent Advancements in Speech Enhancement, in Richard C. Dorf (Ed.), The Electrical Engineering Handbook, Circuits, Signals, and Speech and Image Processing, Third Edition, CRC Press, Boca Raton, FL, 2006, Ch. 15, Sec. 2, pp. 15-12 – 15-26.

## Book Chapters

D. Dov, R. Talmon and I. Cohen, Alternating Diffusion Maps for Audio-Visual Source Separation, in S. Makino (Ed.), Audio Source Separation, Springer, 2018, Ch. 14.

S. Markovich-Golan, I. Cohen and S. Gannot , Multimicrophone MMSE-Based Speech Source Separation, in S. Makino (Ed.), Audio Source Separation, Springer, 2018, Ch. 12.

R. Martin and I. Cohen, Single-Channel Speech Presence Probability Estimation and Noise Tracking, in E. Vincent, T. Virtanen, and S. Gannot (Eds.), Audio Source Separation and Speech Enhancement, Wiley, 2017, Ch. 6.

A. Abramson and I. Cohen, Simultaneous Detection and Estimation Approach for Speech Enhancement and Interference Suppression, in I. Cohen, J. Benesty and S. Gannot (Eds.), Speech Processing in Modern Communication: Challenges and Perspectives, Springer, 2010, Ch. 5, pp. 127-150.

E. A. P. Habets, J. Benesty, S. Gannot and I. Cohen, The MVDR Beamformer for Speech Enhancement, in I. Cohen, J. Benesty and S. Gannot (Eds.), Speech Processing in Modern Communication: Challenges and Perspectives, Springer, 2010, Ch. 9, pp. 225-254.

R. Blouet and I. Cohen, Codebook Approaches for Single Sensor Speech/Music Separation, in I. Cohen, J. Benesty and S. Gannot (Eds.), Speech Processing in Modern Communication: Challenges and Perspectives, Springer, 2010, Ch. 7, pp. 183-198.

R. Talmon, I. Cohen, and S. Gannot , Identification of the Relative Transfer Function between Sensors in the Short-Time Fourier Transform Domain, in I. Cohen, J. Benesty and S. Gannot (Eds.), Speech Processing in Modern Communication: Challenges and Perspectives, Springer, 2010, Ch. 2, pp. 33-48.

S. Markovich, S. Gannot and I. Cohen, Extraction of Desired Speech Signals in Multiple-Speaker Reverberant Noisy Environments, in I. Cohen, J. Benesty and S. Gannot (Eds.), Speech Processing in Modern Communication: Challenges and Perspectives, Springer, 2010, Ch. 10, pp. 255-280.

Y. Avargel and I. Cohen , Linear System Identification in the Short-Time Fourier Transform Domain, in I. Cohen, J. Benesty and S. Gannot (Eds.), Speech Processing in Modern Communication: Challenges and Perspectives, Springer, 2010, Ch. 1, pp. 1-32.

Y. Avargel and I. Cohen , Representation and Identification Nonlinear System in the Short-Time Fourier Transform Domain, in I. Cohen, J. Benesty and S. Gannot (Eds.), Speech Processing in Modern Communication: Challenges and Perspectives, Springer, 2010, Ch. 3, pp. 49-88.

E. A. P. Habets, S. Gannot and I. Cohen, Dereverberation and Residual Echo Suppression in Noisy Environments, in E. Haensler and G. Schmidt (Eds.), Speech and Audio Processing in Adverse Environments, Springer, 2008, Ch. 6, pp. 186-228.

I. Cohen, From Volatility Modeling of Financial Time-Series to Stochastic Modeling and Enhancement of Speech Signals, in Jacob Benesty, Shoji Makino, and Jingdong Chen (Eds.), Speech Enhancement, Springer, Berlin, 2005, Ch. 5, pp. 97-114.

## Patents

I. Cohen, A. Vassiliou and N. Coult, Method and Apparatus for Seismic Feature Extraction, WO 2004/044615, 2004.

I. Cohen, A. Vassiliou and N. Coult, Method and Apparatus for Seismic Image Processing and Exploration, US 60/424937, 2002.

## Other

Shift-Invariant Adaptive Wavelet Decompositions and Applications, Ph.D. thesis, Dept. of Electrical Engineering, Technion - IIT, Haifa, Israel, June 1998.
Supervisors: Prof. Shalom Raz and Prof. David Malah.

Electromagnetic properties of periodic structures in HPM sources, M.Sc. thesis, Dept. of Electrical Engineering, Technion - IIT, Haifa, Israel, May 1993.
Supervisors: Prof. Amiram Ron, Prof. Haim Cory and Dr. Moti Botton.