Compressed Sensing with Coherent and Redundant Dictionaries

Emmanuel J. Candès Yonina C. Eldar Deanna Needell

Published in: CoRR (2010)

Keyphrases

compressed sensing
sparse representation
image reconstruction
sparse coding
random projections
face recognition
natural images
image classification
compressive sensing
image patches
compressive sampling
signal processing
high dimensional data
higher order
dimensionality reduction