Comparative study of non-convex penalties and related algorithms in compressed sensing.
Fanding XuJunbo DuanWenyu LiuPublished in: Digit. Signal Process. (2023)
Keyphrases
- comparative study
- compressed sensing
- related algorithms
- image reconstruction
- random projections
- sparse representation
- natural images
- convex optimization
- signal processing
- compressive sampling
- multiscale
- orthogonal matching pursuit
- multiresolution
- object recognition
- convex relaxation
- pattern recognition
- high quality