69 citations · 218 across the 11 of their papers we have counts for
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astro-ph.GA2019★ 68 cited
ROHSA: Regularized Optimization for Hyper-Spectral Analysis - Application to phase separation of 21 cm data
Antoine Marchal, Marc-Antoine Miville-Deschenes, Francois Orieux +5
Extracting the multiphase structure of the neutral interstellar medium (ISM) is key to understand the star formation in galaxies. The radiative condensation of the diffuse warm neu…
cs.IT2019★ 11 cited
When does OMP achieve exact recovery with continuous dictionaries?
Clément Elvira, Rémi Gribonval, Charles Soussen +1
This paper presents new theoretical results on sparse recovery guarantees for a greedy algorithm, Orthogonal Matching Pursuit (OMP), in the context of continuous parametric diction…