Signal Recovery on Graphs: Variation Minimization.

Siheng Chen Aliaksei Sandryhaila José M. F. Moura Jelena Kovacevic

Published in: IEEE Trans. Signal Process. (2015)

Keyphrases

signal recovery
orthogonal matching pursuit
objective function
low rank and sparse
compressed sensing
data sets
image segmentation
compressive sensing
computer vision
feature extraction
input image
regression model
transform domain