Clément Elvira
Clément Elvira
Assistant professor at CentraleSuepelc, Equipe SCEE
Adresse e-mail validée de centralesupelec.fr - Page d'accueil
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Bayesian Antisparse Coding
C Elvira, P Chainais, N Dobigeon
IEEE Transactions on Signal Processing 65 (7), 1660-1672, 2017
122017
Omp and continuous dictionaries: Is k-step recovery possible?
C Elvira, R Gribonval, C Soussen, C Herzet
ICASSP 2019-2019 IEEE International Conference on Acoustics, Speech and …, 2019
112019
Bayesian nonparametric Principal Component Analysis
C Elvira, P Chainais, N Dobigeon
arXiv preprint arXiv:1709.05667, 2017
82017
Blaster: An Off-Grid Method for Blind and Regularized Acoustic Echoes Retrieval
D Di Carlo, C Elvira, A Deleforge, N Bertin, R Gribonval
ICASSP 2020-2020 IEEE International Conference on Acoustics, Speech and …, 2020
42020
When does OMP achieve support recovery with continuous dictionaries?
C Elvira, R Gribonval, C Soussen, C Herzet
arXiv preprint arXiv:1904.06311, 2019
42019
Bayesian nonparametric subspace estimation
C Elvira, P Chainais, N Dobigeon
32016
When does OMP achieve exact recovery with continuous dictionaries?
C Elvira, R Gribonval, C Soussen, C Herzet
Applied and Computational Harmonic Analysis, 2020
2*2020
Continuous dictionaries meet low-rank tensor approximations
C Elvira, JE Cohen, C Herzet, R Gribonval
arXiv preprint arXiv:2009.06340, 2020
22020
A case of exact recovery with OMP using continuous dictionaries
C Elvira, R Gribonval, C Herzet, C Soussen
CS 2018-9th International Conference on Curves and Surfaces, 2018
2*2018
A case of exact recovery using OMP with continuous dictionaries
C Elvira, R Gribonval, C Herzet, C Soussen
Curves and Surfaces, 2018
22018
Safe squeezing for antisparse coding
C Elvira, C Herzet
IEEE Transactions on Signal Processing 68, 3252-3265, 2020
12020
BLASTER: An Off-Grid Method for Blind and Regularized Acoustic Echoes Retrieval--with supplementary material
D Di Carlo, C Elvira, A Deleforge, N Bertin, R Gribonval
Inria, 2020
12020
Small variance asymptotics and bayesian nonparametrics for dictionary learning
C Elvira, HP Dang, P Chainais
2018 26th European Signal Processing Conference (EUSIPCO), 1607-1611, 2018
12018
Modèles bayésiens pour l’identification de représentations antiparcimonieuses et l’analyse en composantes principales bayésienne non paramétrique
C Elvira
Ecole centrale de Lille, 2017
12017
Democratic prior for anti-sparse coding
C Elvira, P Chainais, N Dobigeon
2016 IEEE Statistical Signal Processing Workshop (SSP), 1-4, 2016
12016
Short and Squeezed: Accelerating the Computation of Antisparse Representations with Safe Squeezing
C Elvira, C Herzet
ICASSP 2020-2020 IEEE International Conference on Acoustics, Speech and …, 2020
2020
Parameter-free Small Variance Asymptotics for Dictionary Learning
HP Dang, C Elvira
2019 27th European Signal Processing Conference (EUSIPCO), 1-5, 2019
2019
Identification de supports en k étapes avec OMP pour les dictionnaires continus
C Elvira, R Gribonval, C Soussen, C Herzet
GRETSI 2019-XXVIIème Colloque francophone de traitement du signal et des …, 2019
2019
Uniform k-step recovery with CMF dictionaries
C Elvira, R Gribonval, C Herzet, C Soussen
SPARS 2019-Signal Processing with Adaptive Sparse Structured Representations …, 2019
2019
Vers une méthode d’optimisation non paramétrique pour l’apprentissage de dictionnaire en utilisant Small-Variance Asymptotics pour modele probabiliste
HP DANG, C ELVIRA, P CHAINAIS
2018
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