Greedy signal recovery review.

Deanna Needell Joel A. Tropp Roman Vershynin

Published in: ACSCC (2008)

Keyphrases

signal recovery
orthogonal matching pursuit
compressed sensing
greedy algorithm
sparse representation
transform domain
image reconstruction
compressive sensing
low rank and sparse
feature selection
object recognition
image retrieval
dynamic programming
motion estimation
unsupervised learning