Near-Optimal Compression for Compressed Sensing.
Rayan SaabRongrong WangÖzgür YilmazPublished in: DCC (2015)
Keyphrases
- compressed sensing
- image reconstruction
- random projections
- sparse representation
- natural images
- image compression
- compressive sampling
- signal processing
- super resolution
- fourier domain
- multiscale
- image quality
- high quality
- image classification
- image restoration
- frequency domain
- active learning
- multiresolution
- radon transform
- image retrieval
- training set
- pattern recognition