Relaxed Recovery Conditions for OMP/OLS by Exploiting Both Coherence and Decay

DOI10.1109/TIT.2015.2490660zbMath1359.94100arXiv1401.7533MaRDI QIDQ2977079

Charles Soussen, Angélique Drémeau, Cédric Herzet

Publication date: 28 April 2017

Published in: IEEE Transactions on Information Theory (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1401.7533

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12)

Related Items (6)

Required Number of Iterations for Sparse Signal Recovery via Orthogonal Least Squares ⋮ A new sufficient condition for sparse recovery with multiple orthogonal least squares ⋮ When does OMP achieve exact recovery with continuous dictionaries? ⋮ The sliding Frank–Wolfe algorithm and its application to super-resolution microscopy ⋮ Binary sparse signal recovery with binary matching pursuit ^* ⋮ Sharp sufficient conditions for stable recovery of block sparse signals by block orthogonal matching pursuit

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