Stability and instance optimality for Gaussian measurements in compressed sensing

Foundations of Computational Mathematics

Volumn 10, Issue 1, 2010, Pages 1-13

  Wojtaszczyk, P ^a,b  

^a UNIVERSITY OF WARSAW   (Poland)

^b INSTITUTE OF MATHEMATICS   (Poland)

Author keywords

1 minimization; Compressed sensing; Gaussian measurement matrix; Restricted isometry condition; Signal recovery; Signal recovery algorithms; Sparse approximation

Indexed keywords

EUCLIDEAN NORM; GAIN INFORMATION; GAUSSIAN MEASUREMENTS; INSTANCE OPTIMALITY; LINEAR MEASUREMENTS; RESTRICTED ISOMETRIES; SIGNAL RECOVERY; SPARSE APPROXIMATIONS;

COMPRESSED SENSING; GAUSSIAN DISTRIBUTION; SIGNAL RECONSTRUCTION;

APPROXIMATION ALGORITHMS;

EID: 75849163827     PISSN: 16153375     EISSN: 16153383     Source Type: Journal    
DOI: 10.1007/s10208-009-9046-4     Document Type: Article

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