Homepage of Charles SOUSSEN
Charles Soussen
Professor at CentraleSupélec and
L2S (UMR CNRS 8506)
Inverse Problem Group (GPI)
Current and recent responsabilities
Teaching at CentraleSupélec
- Mathematics (measure and integration theory, functional analysis, probabilities, PDE)
- Signal Processing (coordinator)
- Image Processing
- Numerical optimization in the MsC DSBA
- Inverse problems in Master 2 ATSI of University Paris-Saclay
Research: signal and image processing
- Inverse problems: deconvolution, tomographic reconstruction, source separation
- Sparse regularization of inverse problems
- Analysis of force-volume images in atomic force microscopy
- Hyperspectral imaging in fluorescence confocal microscopy and in mineralogy
- Biomedical data analysis: image registration, optical spectroscopy, biological imaging
Recent research projects
- ANR BMWs: Bayesian Meets Wavelets in spacetime. PI : B. Torresani (2021-2024)
- ANR BECOSE (PI): Beyond Compressive Sensing: Sparse approximation algorithms for ill-conditioned inverse problems (2016-2021)
- CNRS Mastodons project Hyperstars: Astrophysics meets data science. PI: M.-A. Miville-Deschênes (2017-2020)
- ANR DSIM: Spectroscopic decomposition in multispectral imaging. PI: V. Mazet (2015-2018)
Co-workers
- Jérôme Idier (LS2N, Nantes): l0 regularization for sparse signal restoration
- Clément Elvira, Cédric Herzet, Rémi Gribonval (INRIA Rennes): analysis of sparse approximation algorithms
- David Brie, El-Hadi Djermoune (CRAN, Nancy) : inverse problems, atomic force miscroscopy
- Christian Daul, Walter Blondel (CRAN, Nancy): computer vision, optical spectoscopy for characterization of skin tissues
- Vincent Mazet (ICube, Strasbourg) : source separation, application to multispectral imaging
- Inverse Problem Group of L2S: Nicolas Gac, Matthieu Kowalski, François Orieux
