Forest Sparsity for Multi-Channel Compressive Sensing.
Chen ChenYeqing LiJunzhou HuangPublished in: IEEE Trans. Signal Process. (2014)
Keyphrases
- multi channel
- compressive sensing
- compressive sampling
- sparse representation
- sparse reconstruction
- image recovery
- random projections
- compressed sensing
- single channel
- signal processing
- image representation
- distributed source coding
- sparse coding
- data sets
- orthogonal matching pursuit
- structured sparsity
- face recognition
- dimension reduction
- multiresolution
- image processing