Matthieu KOWALSKI

Associate Professor

L2S, CentraleSupélec
Bât. Breguet C4.16
3 rue Joliot Curie
91190 Gif-sur-Yvette, France

Publications

Journal articles

Underdetermined Reverberant Blind Source Separation: Sparse Approaches for Multiplicative and Convolutive Narrowband Approximation

Fangchen Feng, Matthieu Kowalski
IEEE/ACM Transactions on Audio, Speech and Language Processing, 2019

Estimation with Low-Rank Time-Frequency Synthesis Models

Cédric Févotte, Matthieu Kowalski
IEEE Transactions on Signal Processing, 2018

Water Residence Time Estimation by 1D Deconvolution in the Form of a l 2 -Regularized Inverse Problem With Smoothness, Positivity and Causality Constraints

Alina G. Meresescu, Matthieu Kowalski, Frédéric Schmidt, François Landais
Computers & Geosciences, 2018

Hybrid Projective Nonnegative Matrix Factorization with Drum Dictionaries for Harmonic/Percussive Source Separation

Clément Laroche, Matthieu Kowalski, Hélène Papadopoulos, Gael Richard
IEEE/ACM Transactions on Audio, Speech and Language Processing, 2018

Convex Optimization approach to signals with fast varying instantaneous frequency

Matthieu Kowalski, Adrien Meynard, Hau-Tieng Wu
Applied and Computational Harmonic Analysis, 2018

Proximal Algorithm Meets a Conjugate descent

Matthieu Kowalski
Pacific journal of optimization, 2016

Toward a numerical deshaker for PFS

Frédéric Schmidt, Irina Shatalina, Matthieu Kowalski, Nicolas Gac, Bortolino Saggin, B Giuranna
Planetary and Space Science, 2014

Adapted and adaptive linear time-frequency representations: a synthesis point of view

Peter Balazs, Monika Dörfler, Matthieu Kowalski, Bruno Torrésani
IEEE Signal Processing Magazine, 2013

Social Sparsity! Neighborhood Systems Enrich Structured Shrinkage Operators

Matthieu Kowalski, Kai Siedenburg, Monika Dörfler
IEEE Transactions on Signal Processing, 2013

Conference papers

Sparsity and low-rank amplitude based blind Source Separation

Fangchen Feng, Matthieu Kowalski
The 42nd IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2017)

Drum extraction in single channel audio signals using multi-layer non negative matrix factor deconvolution

Clément Laroche, Hélène Papadopoulos, Matthieu Kowalski, Gael Richard
The 42nd IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2017)

Genre specific dictionaries for harmonic/percussive source separation

Clément Laroche, Hélène Papadopoulos, Matthieu Kowalski, Gael Richard
ISMIR 2016 – The 17th International Society for Music Information Retrieval Conference

Social-sparsity brain decoders: faster spatial sparsity

Gaël Varoquaux, Matthieu Kowalski, Bertrand Thirion
Pattern Recognition in NeuroImaging

Méthode Structurée de décomposition en matrices non- négatives appliquéè a la séparation de sources audio

Clément Laroche, Matthieu Kowalski, Hélène Papadopoulos, Gael Richard
25eme Colloque GRETSI 2015

An Unified Approach for Blind Source Separation Using Sparsity and Decorrelation

Fangchen Feng, Matthieu Kowalski
23rd European Signal Processing Conference (EUSIPCO 2015)

Hybrid sparse and low-rank time-frequency signal decomposition

Cédric Févotte, Matthieu Kowalski
23rd European Signal Processing Conference (EUSIPCO 2015)

A structured nonnegative matrix factorization for source separation

Clément Laroche, Matthieu Kowalski, Hélène Papadopoulos, Gael Richard
23rd European Signal Processing Conference (EUSIPCO 2015)

Inverse Problems with Time-frequency Dictionaries and non-white Gaussian Noise

Matthieu Kowalski, Alexandre Gramfort
23rd European Signal Processing Conference (EUSIPCO 2015)

Books

Patents and software

These/HDR

Sparse Wars

Matthieu Kowalski