Compressed sensing with sparse, structured matrices

Maria Chiara Angelini Federico Ricci-Tersenghi Yoshiyuki Kabashima

Published in: CoRR (2012)

Keyphrases

compressed sensing
image reconstruction
random projections
sparse representation
compressive sampling
basis pursuit
signal recovery
natural images
signal processing
original data
orthogonal matching pursuit
cluster analysis
compressive sensing
machine learning
active learning
pairwise
pattern recognition
multiscale