Christophe Kervazo

According to our database, Christophe Kervazo authored at least 11 papers between 2018 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

A deep learning method trained on synthetic data for digital breast tomosynthesis reconstruction.

Arnaud Quillent, Vincent Jonas Bismuth, Isabelle Bloch, Christophe Kervazo, Saïd Ladjal

Proceedings of the Medical Imaging with Deep Learning, 2023

Sparse Non-Negative Matrix Factorization for Preclinical Bioluminescent Imaging.

Erwan Dereure, Christophe Kervazo, Johanne Seguin, Anikitos Garofalakis, Nathalie Mignet, Elsa D. Angelini, Jean-Christophe Olivo-Marin

Proceedings of the 20th IEEE International Symposium on Biomedical Imaging, 2023

2022

Unrolling PALM for Sparse Semi-Blind Source Separation.

Mohammad Fahes, Christophe Kervazo, Jérôme Bobin, Florence Tupin

Proceedings of the Tenth International Conference on Learning Representations, 2022

2021

Provably Robust Blind Source Separation of Linear-Quadratic Near-Separable Mixtures.

Christophe Kervazo, Nicolas Gillis, Nicolas Dobigeon

SIAM J. Imaging Sci., 2021

Smoothed Separable Nonnegative Matrix Factorization.

Nicolas Nadisic, Nicolas Gillis, Christophe Kervazo

CoRR, 2021

2020

Faster and better sparse blind source separation through mini-batch optimization.

Christophe Kervazo, T. Liaudat, Jérôme Bobin

Digit. Signal Process., 2020

Use of PALM for <i>ℓ</i>₁ sparse matrix factorization: Difficulty and rationalization of a two-step approach.

Christophe Kervazo, Jérôme Bobin, Cécile Chenot, Florent Sureau

Digit. Signal Process., 2020

Successive Nonnegative Projection Algorithm for Linear Quadratic Mixtures.

Christophe Kervazo, Nicolas Gillis, Nicolas Dobigeon

Proceedings of the 28th European Signal Processing Conference, 2020

2019

Optimization framework for large-scale sparse blind source separation. (Stratégies d'optimisation pour la séparation aveugle de sources parcimonieuses grande échelle).

Christophe Kervazo

PhD thesis, 2019

2018

Blind separation of a large number of sparse sources.

Christophe Kervazo, Jérôme Bobin, Cecile Chenot

Signal Process., 2018

Heuristics for Efficient Sparse Blind Source Separation.

Christophe Kervazo, Jérôme Bobin, Cecile Chenot

Proceedings of the 26th European Signal Processing Conference, 2018