MRF denoising with compressed sensing and adaptive filtering.
Zhe WangQinwei ZhangJing YuanXiaogang WangPublished in: CoRR (2014)
Keyphrases
- adaptive filtering
- compressed sensing
- denoising
- natural images
- markov random field
- image reconstruction
- image denoising
- noisy images
- basis pursuit
- image processing
- random projections
- higher order
- wavelet domain
- sparse representation
- filtering method
- frequency domain
- noise removal
- signal processing
- gaussian noise
- image segmentation
- image restoration
- image patches
- fourier domain
- pairwise
- feature vectors