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A list of all the posts and pages found on the site. For you robots out there is an XML version available for digesting as well.
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News: participation at the EUROPT workshop in Toulouse
I’ll be participating at EUROPT 2021, the 18th international workshop on continuous optimization which will take place on July 7-9 in Toulouse (virtual), Fra...
News: participation at IEEE ICASSP 2021 conference
I’ll be participating at ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing which will take place on July 6-11 in Toronto (virt...
News: seminar at ML-MPT in Montpelier
I’ll be giving a seminar on April 1st, 15h00, for the Machine Learning in Montpellier, Theory & Practice (ML-MTP) event:
portfolio
Low Displacement Rank Dictionaries
Structured dictionary learning (Toeplitz-like, Hankel-like) through displacement rank minimization. (MATLAB) Code
Hyperspectral Image Denoising with Dictionary Learning
Plug-and-play hyperspectral image denoising tool combining low-rank and sparsity priors. (MATLAB) Code
Stable Safe Screening
Safe screening rules for sparse regression with approximate dictionaries. (Python) Code
Refined Gap Safe Screening
GAP Safe Screening with local regularity assumptions, applied to beta-divergences. (MATLAB) Code
publications
Improvement on Sampling Clock Offset Estimation for Mobile OFDM Systems
In XXXIII Brazilian Telecommunications Symposium (SBrT), 2015
Paper Bibtex
On Enhancing the Pilot-Aided Sampling Clock Offset Estimation of Mobile OFDM Systems
In Journal of Communication and Information Systems, 2016
Paper Bibtex
Learning Dictionaries as a Sum of Kronecker Products
In IEEE Signal Processing Letters, 2017
Paper Bibtex Slides Code
Learning Dictionaries as Sums of Kronecker Products
SPARS - Signal Processing with Adaptive Sparse Structured Representations workshop, 2017
Paper Bibtex Slides
Faster and still safe: combining screening techniques and structured dictionaries to accelerate the Lasso
In IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2018
Paper Bibtex Slides Code
Learning fast dictionaries for sparse representations using low-rank tensor decompositions
In International Conference on Latent Variable Analysis and Signal Separation (LVA/ICA), 2018
Paper Bibtex Slides Code
Stable Safe Screening and Structured Dictionaries for Faster L1 Regularization
In IEEE Transactions on Signal Processing, 2019
Paper Bibtex Slides Code
Tensor-structured Dictionaries for Hyperspectral Imaging
SPARS - Signal Processing with Adaptive Sparse Structured Representations workshop, 2019
Bibtex Poster
Hyperspectral Image Denoising using Dictionary Learning
In Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS), 2019
Paper Bibtex Slides Code
Learning Tensor-structured Dictionaries with Application to Hyperspectral Image Denoising
In European Signal Processing Conference (EUSIPCO), 2019
Paper Bibtex Slides Code
Expanding boundaries of Gap Safe screening
In Journal of Machine Learning Research, 2021
Paper Bibtex Slides Code
Safe screening for sparse regression with the Kullback-Leibler divergence
In IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2021
Paper Bibtex Slides Poster Video Code
talks
teaching
Object Oriented programming
Master's students - first year, Université de Rennes 1, Department Informatique, 2018