Tracking A Dynamic Sparse Channel Via Differential Orthogonal Matching Pursuit.

Xudong Zhu Linglong Dai Wei Dai Zhaocheng Wang Marc Moonen

Published in: CoRR (2015)

Keyphrases

orthogonal matching pursuit
signal recovery
compressed sensing
sparse representation
transform domain
sparse approximation
compressive sensing
image reconstruction
high dimensional
noise model
image processing
pattern recognition
nearest neighbor
generative model
sparse coding