Image deblurring and denoising with non-local regularization constraint.
Peter van BeekJunlan YangShuhei YamamotoYasuhiro UedaPublished in: Visual Information Processing and Communication (2010)
Keyphrases
- image deblurring
- denoising
- image deconvolution
- total variation regularization
- total variation
- image denoising
- spatially adaptive
- adaptive regularization
- color image restoration
- blind image deconvolution
- blind deconvolution
- fidelity term
- image restoration
- regularization term
- noisy images
- mumford shah
- impulse noise removal
- impulsive noise
- natural images
- image processing
- convex optimization
- regularization parameter
- blurred images
- noise removal
- nonlinear diffusion
- denoising methods
- denoising algorithm
- gaussian noise
- partial differential equations
- space variant
- prior information
- frequency domain
- gray level
- high quality