Sparsity and Coefficient Permutation Based Two-Domain AMP for Image Block Compressed Sensing.
Junhui LiXingsong HouHuake WangShuhao BiPublished in: CoRR (2023)
Keyphrases
- compressed sensing
- sparse representation
- compressive sampling
- image blocks
- image reconstruction
- transform domain
- compressive sensing
- orthogonal matching pursuit
- binary images
- random projections
- signal processing
- natural images
- high dimensional
- computer vision
- test images
- fourier domain
- high dimensional data
- fourier transform
- object recognition
- feature extraction
- feature selection