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Clément Elvira, Rémi Gribonval, Charles Soussen, Cédric Herzet

Public reference bibliography and cataloged PDF materials authored or published by Clément Elvira, Rémi Gribonval, Charles Soussen, Cédric Herzet.

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When does OMP achieve exact recovery with continuous dictionaries?

Year: 2021 • Source: hal.science • Listed PDF

This paper presents new theoretical results on sparse recovery guarantees fora greedy algorithm, Orthogonal Matching Pursuit (OMP), in the context ofcontinuous parametric dictionaries. Here, the continuous setting means ...