Blind Denoising with Random Greedy Pursuits.
Manuel MoussallamAlexandre GramfortLaurent DaudetGaël RichardPublished in: CoRR (2013)
Keyphrases
- denoising
- image denoising
- image processing
- greedy algorithm
- denoising algorithm
- total variation
- noisy images
- wavelet domain
- natural images
- noise removal
- search algorithm
- wavelet denoising
- search space
- feature selection
- gaussian noise
- wavelet packet
- denoising methods
- spatially adaptive
- greedy algorithms
- greedy heuristic