Distributed compressed sensing for block-sparse signals.
Xing WangWenbin GuoYang LuWenbo WangPublished in: PIMRC (2011)
Keyphrases
- compressed sensing
- image reconstruction
- signal processing
- sparse representation
- random projections
- natural images
- signal recovery
- compressive sampling
- compressive sensing
- fourier domain
- frequency domain
- high dimensional
- orthogonal matching pursuit
- super resolution
- image representation
- pairwise
- fourier transform
- sparse coding
- object recognition
- pattern recognition
- image processing
- data sets