Compressed Sensing Recovery via Collaborative Sparsity.
Jian ZhangDebin ZhaoChen ZhaoRuiqin XiongSiwei MaWen GaoPublished in: DCC (2012)
Keyphrases
- compressed sensing
- compressive sampling
- sparse representation
- basis pursuit
- image reconstruction
- random projections
- compressive sensing
- orthogonal matching pursuit
- natural images
- signal processing
- high dimensional
- image classification
- fourier domain
- image representation
- clustering algorithm
- pairwise
- image segmentation