A Performance Guarantee for Orthogonal Matching Pursuit Using Mutual Coherence.

Mohammad Emadi Ehsan Miandji Jonas Unger

Published in: Circuits Syst. Signal Process. (2018)

Keyphrases

orthogonal matching pursuit
signal recovery
sparse representation
compressed sensing
transform domain
feature selection
sparse approximation
greedy algorithm
compressive sensing
pattern recognition
model selection
unsupervised learning
multistage
image reconstruction