Aurélia FRAYSSE

Associate Professor

L2S, CentraleSupélec
Bât. Breguet C4.17
3 rue Joliot Curie
91190 Gif-sur-Yvette, France

+33 (0)1 69 85 17 39

Publications

Journal articles

Fast Joint Multiband Reconstruction from Wideband Images Based on Low Rank Approximation

M. Amine Hadj-Youcef, François Orieux, Alain Abergel, Aurélia Fraysse
IEEE Transactions on Computational Imaging, 2020

Efficient unsupervised variational Bayesian image reconstruction using a sparse gradient prior

Yuling Zheng, Aurélia Fraysse, Thomas Rodet
Neurocomputing, 2019

Efficient Variational Bayesian Approximation Method Based on Subspace optimization

Yuling Zheng, Aurélia Fraysse, Thomas Rodet
IEEE Transactions on Image Processing, 2015

A measure-theoretic variational Bayesian algorithm for large dimensional problems

Aurélia Fraysse, Thomas Rodet
SIAM Journal on Imaging Sciences, 2014

Rate-distortion bounds for Wyner-Ziv coding with Gaussian scale mixture correlation noise

Francesca Bassi, Aurélia Fraysse, Elsa Dupraz, Michel Kieffer
IEEE Transactions on Information Theory, 2014

A Bit Allocation Method for Sparse Source Coding

Mounir Kaaniche, Aurélia Fraysse, Béatrice Pesquet-Popescu, Jean-Christophe Pesquet
IEEE Transactions on Image Processing, 2014

Why minimax is not that pessimistic

Aurélia Fraysse
ESAIM: Probability and Statistics, 2013

Regularity criteria of almost every function in a Sobolev space

Aurélia Fraysse
Journal of Functional Analysis, 2010

On the uniform quantization of a class of sparse sources

Aurélia Fraysse, Beatrice Pesquet-Popescu, Jean-Christophe Pesquet
IEEE Transactions on Information Theory, 2009

Generic validity of the multifractal formalism

Aurélia Fraysse
SIAM Journal on Mathematical Analysis, 2007

Conference papers

Spatio-Spectral Multichannel Reconstruction from few Low-Resolution Multispectral Data

Mohamed El Amine Hadj-Youcef, François Orieux, Aurélia Fraysse, A. Abergel
26th European Signal Processing Conference (EUSIPCO 2018)

Sparse Time-Frequency Representation of Gravitational-Wave signals in Unions of Wilson Bases

Quentin Bammey, Philippe Bacon, Eric Chassande-Mottin, Aurélia Fraysse, Stéphane Jaffard
26th European Signal Processing Conference (EUSIPCO 2018)

Structured sparsity regularization for gravitational- wave polarization reconstruction

Fangchen Feng, Éric Chassande-Mottin, Philippe Bacon, Aurélia Fraysse
26th European Signal Processing Conference (EUSIPCO 2018)

Parcimonie structurée pour l’imagerie micro-ondes

Hidayet Zaimaga, Aurélia Fraysse, Marc Lambert
26eme Colloque GRETSI Traitement du Signal & des Images, GRETSI 2017

Restauration d’objets astrophysiques à partir de données multispectrales floues et d’une réponse instrument non-stationnaire

Mohamed Amine Hadj-Youcef, François Orieux, Aurélia Fraysse, Alain Abergel
26eme Colloque GRETSI Traitement du Signal & des Images, GRETSI 2017

Nonlinear imaging of 3D defect in anisotropic laminate using joint sparsity constraints

Hidayet Zaimaga, Aurélia Fraysse, Marc Lambert
18th International Symposium on Applied Electromagnetics and Mechanics (ISEM 2017)

Restoration from Multispectral Blurred Data with Non-Stationary Instrument Response

Mohamed El Amine Hadj-Youcef, François Orieux, Aurélia Fraysse, M Hadj-Youcef˚, F Orieux˚, A Fraysse˚, Alain Abergel
25th European Signal Processing Conference (EUSIPCO 2017)

Sparse Reconstruction Algorithms for Nonlinear Microwave Imaging

Hidayet Zaimaga, Aurélia Fraysse, Marc Lambert
25th European Signal Processing Conference (EUSIPCO 2017)

Wavelet based unsupervised variational Bayesian image reconstruction approach

Yuling Zheng, Aurélia Fraysse, Thomas Rodet
23rd European Signal Processing Conference (EUSIPCO 2015)

Accurate rate-distortion approximation for sparse Bernoulli-Generalized Gaussian models

Mounir Kaaniche, Aurélia Fraysse, Beatrice Pesquet-Popescu, Jean-Christophe Pesquet
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2014)

Books

Patents and software

These/HDR