Reconstruction analysis of block-sparse signal via truncated ℓ 2 / ℓ 1 -minimisation with redundant dictionaries

Jiayi Liu, Jianjun Wang, Feng Zhang. Reconstruction analysis of block-sparse signal via truncated ℓ 2 / ℓ 1 -minimisation with redundant dictionaries. IET Signal Processing, 12(8):1034-1042, 2018. [doi]

Abstract

Abstract is missing.