Journal Publications


  1. D. Dov, R. Talmon and I. Cohen
    Sequential Audio-Visual Correspondence with Alternating Diffusion Maps
    to appear in IEEE Trans. Signal Processing.
  2. Y. Buchris, I. Cohen and J. Benesty
    Frequency-Domain Design of Asymmetric Circular Differential Microphone Arrays
    to appear in IEEE Trans. Audio, Speech and Language Processing.
  3. G. Mishne, U. Shaham, A. Cloninger and I. Cohen
    Diffusion Nets
    to appear in Applied and Computational Harmonic Analysis.
  4. G. Mishne, R. Talmon, I. Cohen, R. R. Coifman and Y. Kluger
    Data-Driven Tree Transforms and Metrics
    to appear in IEEE Transactions on Signal and Information Processing over Networks.
  5. 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.
  6. 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.
  7. D. Pereg and I. Cohen
    Seismic Signal Recovery Based on Earth Q Model
    Signal Processing, Vol. 137, August 2017, pp. 373-386.
  8. 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.
  9. M. Mirel and I. Cohen
    Multichannel Semi-blind Deconvolution of Seismic Signals
    Signal Processing, Vol. 135, June 2017, pp. 253-262.
  10. 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.
  11. 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 HERE.
  12. 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.
  13. 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.
  14. O. Lindenbaum, A. Yeredor and I. Cohen
    Musical Key Extraction Using Diffusion Maps
    Signal Processing, Vol. 117, December 2015, pp. 198-207.
  15. 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.
  16. S. Mousazadeh and I. Cohen
    Embedding and Function Extension on Directed Graph
    Signal Processing, Vol. 111, June 2015, pp. 137-149.
  17. 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.
  18. 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.
  19. 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 HERE.
  20. 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.
  21. 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.
  22. 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.
  23. 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.
  24. 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.
  25. 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).
  26. 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.
  27. 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 HERE.
  28. 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.
  29. 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.
  30. 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 software for Multiscale Anomaly Detection Using Diffusion Maps can be downloaded HERE.
  31. 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.
  32. 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.
  33. 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.
  34. 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.
  35. 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.
  36. 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.
  37. 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.
  38. 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.
  39. 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.
  40. 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.
  41. 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.
  42. 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.
  43. 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.
  44. 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.
  45. 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.
  46. 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.
  47. 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.
  48. 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.
  49. 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.
  50. 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.
  51. 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.
  52. 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.
  53. 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).
  54. 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.
  55. 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.
  56. 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.
  57. 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.
  58. 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.
  59. 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.
  60. 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.
  61. A. Heimer and I. Cohen
    Multichannel Blind Seismic Deconvolution Using Dynamic Programming
    Signal Processing, Vol. 88, Issue 7, July 2008, pp. 1839-1851.
  62. 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.
  63. 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.
  64. 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.
  65. 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.
  66. 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.
  67. 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.
  68. 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.
  69. 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.
  70. A. Abramson and I. Cohen
    On the Stationarity of Markov-Switching GARCH Processes
    Econometric Theory, Vol. 23, No. 3, June 2007, pp. 485-500.
  71. 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.
  72. 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.
  73. 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.
  74. 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.
  75. 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.
  76. I. Cohen
    Speech Spectral Modeling and Enhancement Based on Autoregressive Conditional Heteroscedasticity Models
    Signal Processing, Vol. 86, No. 4, Apr. 2006, pp. 698-709.
  77. 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.
  78. 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.
  79. 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.
  80. 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.
  81. I. Cohen
    Modeling Speech Signals in the Time-Frequency Domain Using GARCH
    Signal Processing, Vol. 84, No. 12, Dec. 2004, pp. 2453-2459.
  82. I. Cohen
    Speech Enhancement Using a Noncausal A Priori SNR Estimator
    IEEE Signal Processing Letters, Vol. 11, No. 9, Sep. 2004, pp. 725-728.
  83. 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.
  84. 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.
  85. 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.
  86. I. Cohen
    Multichannel Post-Filtering in Nonstationary Noise Environments
    IEEE Trans. Signal Processing, Vol. 52, No. 5, May 2004, pp. 1149-1160.
  87. 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.
  88. 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.
  89. 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.
  90. 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 HERE.
  91. 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.
  92. 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.
  93. 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.
  94. 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.
  95. 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 HERE.
  96. 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.
  97. 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.
  98. 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.
  99. 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.