Improved stability conditions of BOGA for noisy block-sparse signals
type: Item
instance of: scholarly article
title: Improved stability conditions of BOGA for noisy block-sparse signals
zbMATH Open document ID: 1223.94012
author: Lu Wang
author: Guoan Bi
author: Chunru Wan
author: Xiaolei Lv
published in: Signal Processing
publication date: 2011-08-17T00:00:00Z
Mathematics Subject Classification ID: 94A12
zbMATH DE Number: 5939763
zbMATH Keywords: block orthogonal greedy algorithm
zbMATH Keywords: block-sparse
zbMATH Keywords: block-coherence
zbMATH Keywords: representation bound
MaRDI profile type: Publication
full work available at URL: j.sigpro.2011.05.009
OpenAlex ID: W2074447151
cites work: A generalized uncertainty principle and sparse representation in pairs of bases
cites work: Sparse representations in unions of bases
cites work: Uncertainty principles and ideal atomic decomposition
cites work: Stable recovery of sparse overcomplete representations in the presence of noise
cites work: Further Results on Stable Recovery of Sparse Overcomplete Representations in the Presence of Noise
cites work: Recovery of Exact Sparse Representations in the Presence of Bounded Noise
cites work: Matching pursuits with time-frequency dictionaries
cites work: Signal Recovery From Random Measurements Via Orthogonal Matching Pursuit
cites work: Uniform uncertainty principle and signal recovery via regularized orthogonal matching pursuit
cites work: Block-Sparse Signals: Uncertainty Relations and Efficient Recovery
cites work: Block orthogonal greedy algorithm for stable recovery of block-sparse signal representations
cites work: On the Reconstruction of Block-Sparse Signals With an Optimal Number of Measurements
cites work: Robust Recovery of Signals From a Structured Union of Subspaces
cites work: Sampling Theorems for Signals From the Union of Finite-Dimensional Linear Subspaces
DOI: 10.1016/J.SIGPRO.2011.05.009
description: scientific article; zbMATH DE number 5939763