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hal-01054122v1  Conference papers
Rémi GribonvalRodolphe JenattonFrancis BachMartin KleinsteuberMatthias Seibert. Apprentissage de dictionnaire pour les représentations parcimonieuses
46e Journées de Statistique, Société Française de Statistique, Jun 2014, Rennes, France
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hal-00350165v1  Conference papers
Boris MailhéSylvain LesageRémi GribonvalFrédéric BimbotPierre Vandergheynst. Shift-invariant dictionary learning for sparse representations: extending K-SVD
EUropean SIgnal Processing COnference (EUSIPCO'08), Aug 2008, Lausanne, Switzerland. 5 p
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hal-01104696v2  Conference papers
Luc Le MagoarouRémi Gribonval. Chasing butterflies: In search of efficient dictionaries
International Conference on Acoustics, Speech and Signal Processing (ICASSP), Apr 2015, Brisbane, Australia. ⟨10.1109/ICASSP.2015.7178579⟩
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hal-00658579v2  Conference papers
Rémi GribonvalGilles ChardonLaurent Daudet. Blind Calibration For Compressed Sensing By Convex Optimization
IEEE International Conference on Acoustics, Speech, and Signal Processing, Mar 2012, Kyoto, Japan
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hal-00805705v1  Journal articles
Mehrdad YaghoobiSangnam NamRémi GribonvalMike E. Davies. Constrained Overcomplete Analysis Operator Learning for Cosparse Signal Modelling
IEEE Transactions on Signal Processing, Institute of Electrical and Electronics Engineers, 2013, 61 (9), pp.2341-2355. ⟨10.1109/TSP.2013.2250968⟩
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tel-00512559v1  Theses
Boris Mailhé. Modèles et algorithmes pour la modélisation parcimonieuse de signaux de grande dimension
Traitement du signal et de l'image [eess.SP]. Université Rennes 1, 2009. Français
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tel-00567851v1  Theses
Joaquin Zepeda Salvatierra. New sparse representation methods; application to image compression and indexing
Human-Computer Interaction [cs.HC]. Université Rennes 1, 2010. English
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hal-01961852v1  Conference papers
Clément ElviraHong-Phuong DangPierre Chainais. Small variance asymptotics and bayesian nonparametrics for dictionary learning
EUSIPCO 2018 - 26th European Signal Processing Conference, Sep 2018, Rome, Italy. pp.1607-1611, ⟨10.23919/EUSIPCO.2018.8553142⟩
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hal-00474328v1  Conference papers
Florent JailletRémi GribonvalMark PlumbleyHadi Zayyani. An L1 criterion for dictionary learning by subspace identification
Acoustics, Speech and Signal Processing, IEEE Conference on (ICASSP'10), Mar 2010, Dallas, United States. pp.5482--5485
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hal-00990684v1  Conference papers
Matthias SeibertMartin KleinsteuberRémi GribonvalRodolphe JenattonFrancis Bach. On The Sample Complexity Of Sparse Dictionary Learning
SSP 2014 - IEEE Workshop on Statistical Signal Processing, Jun 2014, Jupiters, Gold Coast, Australia. ⟨10.1109/SSP.2014.6884621 ⟩
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hal-01709343v2  Conference papers
Cassio DantasJérémy CohenRémi Gribonval. Learning fast dictionaries for sparse representations using low-rank tensor decompositions
LVA/ICA 2018 - 14th International Conference on Latent Variable Analysis and Signal Separation, Jul 2018, Guildford, United Kingdom. pp.456-466, ⟨10.1007/978-3-319-93764-9_42⟩
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hal-02175630v1  Conference papers
Cassio DantasJérémy CohenRémi Gribonval. Hyperspectral Image Denoising using Dictionary Learning
WHISPERS 2019 - 10th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, Sep 2019, Amsterdam, Netherlands. pp.1-5
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hal-00918142v3  Journal articles
Rémi GribonvalRodolphe JenattonFrancis BachMartin KleinsteuberMatthias Seibert. Sample Complexity of Dictionary Learning and other Matrix Factorizations
IEEE Transactions on Information Theory, Institute of Electrical and Electronics Engineers, 2015, pp.18. ⟨10.1109/TIT.2015.2424238⟩
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hal-00541297v1  Journal articles
Rémi GribonvalKarin Schnass. Dictionary Identification - Sparse Matrix-Factorisation via $\ell_1$-Minimisation
IEEE Transactions on Information Theory, Institute of Electrical and Electronics Engineers, 2010, 56 (7), pp.3523--3539. ⟨10.1109/TIT.2010.2048466⟩
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hal-01672349v1  Journal articles
Cassio DantasMichele N. da CostaRenato da Rocha Lopes. Learning Dictionaries as a sum of Kronecker products
IEEE Signal Processing Letters, Institute of Electrical and Electronics Engineers, 2017, 24 (5), pp.559 - 563. ⟨10.1109/LSP.2017.2681159⟩
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hal-00881407v2  Conference papers
Valentin EmiyaAntoine BonnefoyLaurent DaudetRémi Gribonval. Compressed sensing with unknown sensor permutation
ICASSP - IEEE International Conference on Acoustics Speech and Signal Processing, May 2014, Florence, Italy. ⟨10.1109/ICASSP.2014.6853755⟩