Bayesian compressive sensing using tree-structured complex wavelet transform.
Zahra SadeghigolMohammad Hossein KahaeiFrazan HaddadiPublished in: IET Signal Process. (2015)
Keyphrases
- compressive sensing
- complex wavelet transform
- random projections
- wavelet domain
- signal processing
- sparse representation
- discrete wavelet transform
- image representation
- shift invariance
- image classification
- vocabulary tree
- index structure
- image processing
- denoising
- relevance feedback
- phase information
- wavelet transform