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Domains : math.math-rt
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Uniform k-step recovery with CMF dictionaries

Clément Elvira , Rémi Gribonval , Cédric Herzet , Charles Soussen
SPARS 2019 - Signal Processing with Adaptive Sparse Structured Representations, Jul 2019, Toulouse, France. pp.1-2
Conference papers hal-02157561v1
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A semidiscrete version of the Citti-Petitot-Sarti model as a plausible model for anthropomorphic image reconstruction and pattern recognition

Dario Prandi , Jean-Paul Gauthier
Springer International Publishing, 2018, SpringerBriefs in Mathematics, 978-3-319-78481-6. ⟨10.1007/978-3-319-78482-3⟩
Books hal-01681234v1
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Identification de supports en k étapes avec OMP pour les dictionnaires continus

Clément Elvira , Rémi Gribonval , Charles Soussen , Cédric Herzet
GRETSI 2019 - XXVIIème Colloque francophone de traitement du signal et des images, Aug 2019, Lille, France. pp.1-4
Conference papers hal-02157571v1
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When does OMP achieve exact recovery with continuous dictionaries?

Clément Elvira , Rémi Gribonval , Charles Soussen , Cédric Herzet
Applied and Computational Harmonic Analysis, 2021, 51, pp.39. ⟨10.1016/j.acha.2020.12.002⟩
Journal articles hal-02099464v4

A case of exact recovery with OMP using continuous dictionaries

Clément Elvira , Rémi Gribonval , Cedric Herzet , Charles Soussen
CS 2018 - 9th International Conference on Curves and Surfaces, Jun 2018, Arcachon, France
Conference papers hal-01937532v1