D-OAMP: A denoising-based signal recovery algorithm for compressed sensing.
Zhipeng XueJunjie MaXiaojun YuanPublished in: GlobalSIP (2016)
Keyphrases
- compressed sensing
- recovery algorithm
- denoising
- nonlinear filtering
- basis pursuit
- compressive sampling
- natural images
- image reconstruction
- signal processing
- frequency domain
- signal recovery
- image denoising
- random projections
- compressive sensing
- sparse representation
- fourier domain
- noisy images
- image processing
- spatial domain
- wavelet domain
- fourier transform
- orthogonal matching pursuit
- high frequency
- transform domain
- image representation
- multiscale