An Improved RIP-Based Performance Guarantee for Sparse Signal Recovery via Orthogonal Matching Pursuit.

Ling-Hua Chang Jwo-Yuh Wu

Published in: CoRR (2014)

Keyphrases

signal recovery
orthogonal matching pursuit
compressed sensing
sparse representation
transform domain
sparse approximation
compressive sensing
feature selection
greedy algorithm
data sets
nearest neighbor
super resolution