Denoising-Based Turbo Compressed Sensing.
Zhipeng XueJunjie MaXiaojun YuanPublished in: IEEE Access (2017)
Keyphrases
- compressed sensing
- denoising
- natural images
- basis pursuit
- image reconstruction
- image denoising
- nonlinear filtering
- total variation
- sparse representation
- image processing
- noisy images
- wavelet domain
- random projections
- signal processing
- frequency domain
- gaussian noise
- image patches
- fourier domain
- orthogonal matching pursuit
- compressive sampling
- compressive sensing
- dimensionality reduction