Performance evaluation of compressive sensing matching pursuit backtracking iterative hard thresholding algorithm for improving reconstruction.
Viswanadham RavuriSudheer Kumar TerlapuS. S. NayakPublished in: J. Intell. Fuzzy Syst. (2021)
Keyphrases
- compressive sensing
- matching pursuit
- thresholding algorithm
- sparse reconstruction
- image coding
- signal reconstruction
- basis functions
- sparse representation
- random projections
- compressive sampling
- image representation
- signal processing
- high quality
- random sampling
- filter bank
- face identification
- small number
- support vector machine
- multiscale