Compressed Sensing of Block-Sparse Signals: Uncertainty Relations and Efficient Recovery

Yonina C. Eldar Patrick Kuppinger Helmut Bölcskei

Published in: CoRR (2009)

Keyphrases

image sequences
compressed sensing
image reconstruction
random projections
signal processing
sparse representation
natural images
motion estimation
signal recovery
compressive sampling
higher order
data sets
dimensionality reduction
compressive sensing