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hal-00812858v2  Conference papers
Tomer PelegRémi GribonvalMike E. Davies. Compressed Sensing and Best Approximation from Unions of Subspaces: Beyond Dictionaries
21st European Signal Processing Conference (EUSIPCO 2013), Sep 2013, Marrakech, Morocco
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tel-00564045v1  Habilitation à diriger des recherches
Rémi Gribonval. On some mathematical aspects of sparse modeling
Mathematics [math]. Université Rennes 1, 2007
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hal-00659913v1  Conference papers
Alexis BenichouxPrasad SudhakarFrédéric BimbotRémi Gribonval. Some uniqueness results in sparse convolutive source separation
International Conference on Latent Variable Analysis and Source Separation, Mar 2012, Tel Aviv, Israel
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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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inria-00541412v1  Journal articles
Anna Llagostera CasanovasMonaci GianlucaPierre VandergheynstRémi Gribonval. Blind Audiovisual Source Separation Based on Sparse Redundant Representations
IEEE Transactions on Multimedia, Institute of Electrical and Electronics Engineers, 2010, 12 (5), pp.358 -- 371. ⟨10.1109/TMM.2010.2050650⟩
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hal-01329195v2  Journal articles
Nicolas KerivenAnthony BourrierRémi GribonvalPatrick Pérez. Sketching for Large-Scale Learning of Mixture Models
Information and Inference, Oxford University Press (OUP), 2018, 7 (3), pp.447-508. ⟨10.1093/imaiai/iax015⟩
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hal-02117139v3  Journal articles
Rémi GribonvalGitta KutyniokMorten NielsenFelix Voigtlaender. Approximation spaces of deep neural networks
Constructive Approximation, Springer Verlag, 2021, special issue on "Deep Networks in Approximation Theory", ⟨10.1007/s00365-021-09543-4⟩
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hal-00716593v2  Journal articles
Raja GiryesSangnam NamMichael EladRémi GribonvalMike E. Davies. Greedy-Like Algorithms for the Cosparse Analysis Model
Linear Algebra and its Applications, Elsevier, 2014, Special Issue on Sparse Approximate Solution of Linear Systems, 441, pp.22--60. ⟨10.1016/j.laa.2013.03.004⟩
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hal-01208027v3  Conference papers
Nicolas KerivenAnthony BourrierRémi GribonvalPatrick Pérez. Sketching for Large-Scale Learning of Mixture Models
2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2016), Mar 2016, Shanghai, China
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inria-00486840v4  Journal articles
Rémi Gribonval. Should penalized least squares regression be interpreted as Maximum A Posteriori estimation?
IEEE Transactions on Signal Processing, Institute of Electrical and Electronics Engineers, 2011, 59 (5), pp.2405-2410. ⟨10.1109/TSP.2011.2107908⟩
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inria-00564480v1  Conference papers
Lasse BorupMorten NielsenRémi Gribonval. Nonlinear approximation with redundant dictionaries
Acoustics, Speech and Signal Processing, 2005. ICASSP 2005. IEEE International Conference on, Mar 2005, Philadeplhia, PA, United States. pp.IV/261 -- IV/264, ⟨10.1109/ICASSP.2005.1415995⟩
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hal-01165984v1  Documents associated with scientific events
Nicolas KerivenRémi Gribonval. Compressive Gaussian Mixture Estimation by Orthogonal Matching Pursuit with Replacement
SPARS 2015, Jul 2015, Cambridge, United Kingdom
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inria-00539612v1  Journal articles
Simon FoucartRémi Gribonval. Real versus complex null space properties for sparse vector recovery
Comptes rendus de l'Académie des sciences. Série I, Mathématique, Elsevier, 2010, 348 (15-16), pp.863-865. ⟨10.1016/j.crma.2010.07.024⟩
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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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inria-00602205v2  Journal articles
Sangnam NamMike E. DaviesMichael EladRémi Gribonval. The Cosparse Analysis Model and Algorithms
Applied and Computational Harmonic Analysis, Elsevier, 2013, 34 (1), pp.30--56. ⟨10.1016/j.acha.2012.03.006⟩
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hal-02157561v1  Conference papers
Clément ElviraRémi GribonvalCédric HerzetCharles Soussen. Uniform k-step recovery with CMF dictionaries
SPARS 2019 - Signal Processing with Adaptive Sparse Structured Representations, Jul 2019, Toulouse, France. pp.1-2
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hal-00880787v4  Conference papers
Antoine BonnefoyValentin EmiyaLiva RalaivolaRémi Gribonval. A Dynamic Screening Principle for the Lasso
European Signal Processing Conference EUSIPCO 2014, Sep 2014, Lisboa, Portugal. pp.1-5
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hal-02567115v1  Conference papers
Clément ElviraJérémy E CohenCédric HerzetRémi Gribonval. Continuous dictionaries meet low-rank tensor approximations
iTwist 2020 - International Traveling Workshop on Interactions between low-complexity data models and Sensing Techniques, Jun 2020, Nantes, France. pp.1-3
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hal-01835101v5  Journal articles
Rémi GribonvalMila Nikolova. A characterization of proximity operators
Journal of Mathematical Imaging and Vision, Springer Verlag, 2020, 62, pp.773-789. ⟨10.1007/s10851-020-00951-y⟩
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hal-00811673v1  Conference papers
Tomer PelegRémi GribonvalMike E. Davies. Generalized Null Space and Restricted Isometry Properties
Signal Processing with Adaptive Sparse Structured Representations 2013 (2013), EPFL, Jul 2013, Lausanne, Switzerland
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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-01991231v2  Journal articles
Evan ByrneAntoine ChatalicRémi GribonvalPhilip Schniter. Sketched Clustering via Hybrid Approximate Message Passing
IEEE Transactions on Signal Processing, Institute of Electrical and Electronics Engineers, 2019, 67 (17), pp.4556-4569. ⟨10.1109/TSP.2019.2924585⟩
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hal-01544609v5  Journal articles
Rémi GribonvalGilles BlanchardNicolas KerivenYann Traonmilin. Compressive Statistical Learning with Random Feature Moments
Mathematical Statistics and Learning, EMS Publishing House, 2021, 3 (2), pp.113-164. ⟨10.4171/msl/20⟩
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hal-02157571v1  Conference papers
Clément ElviraRémi GribonvalCharles SoussenCédric Herzet. Identification de supports en k étapes avec OMP pour les dictionnaires continus
GRETSI 2019 - XXVIIème Colloque francophone de traitement du signal et des images, Aug 2019, Lille, France. pp.1-4
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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, 61 (6), pp.3469-3486. ⟨10.1109/TIT.2015.2424238⟩
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tel-00583662v1  Theses
Rémi Gribonval. Approximations non-linéaires pour l'analyse de signaux sonores
Mathématiques [math]. Université Paris Dauphine - Paris IX, 1999. Français