A greedy pursuit algorithm for arbitrary block sparse signal recovery.

Enpin Yang Xiao Yan Kaiyu Qin

Published in: ISCAS (2016)

Keyphrases

orthogonal matching pursuit
sparse approximation
pursuit algorithm
signal recovery
linear combination
noise model
sparse coding
gaussian process
convex relaxation
learning automata
matching pursuit
basis functions
ls svm
object recognition
marginal likelihood
greedy algorithm
image classification