Constraint construction in convex set theoretic signal recovery via Stein's principle [image denoising example].
Patrick L. CombettesJean-Christophe PesquetPublished in: ICASSP (2) (2004)
Keyphrases
- image denoising
- set theoretic
- signal recovery
- denoising
- natural images
- image recovery
- convex sets
- noisy images
- total variation
- image processing
- convex optimization
- wavelet coefficients
- wavelet domain
- compressive sensing
- denoising methods
- finite number
- convex hull
- sparse coding
- objective function
- convex relaxation
- computer vision
- pattern recognition
- higher order
- input image
- motion estimation
- multiresolution
- pairwise
- data analysis
- object recognition
- computational complexity