Image compressive sensing using overlapped block projection and reconstruction.
Sheng ShiRuiqin XiongSiwei MaXiaopeng FanWen GaoPublished in: ISCAS (2015)
Keyphrases
- compressive sensing
- compressive sampling
- image representation
- compressed sensing
- random projections
- sparse reconstruction
- sparse representation
- high resolution
- image recovery
- projection images
- scaled orthographic
- orthogonal matching pursuit
- signal reconstruction
- image data
- image classification
- image features
- multiscale
- back projection
- image retrieval
- image reconstruction
- signal processing
- image segmentation
- similarity measure
- input image
- distributed source coding
- test images