Keyphrases
- total variation
- image restoration
- denoising
- shock filter
- image denoising
- impulse noise removal
- convex optimization
- color image restoration
- wiener filter
- image deblurring
- total variation minimization
- minimization problems
- multiplicative noise
- noise removal
- regularization term
- fidelity term
- blind deconvolution
- image processing
- augmented lagrangian
- regularization methods
- dual formulation
- total variation regularization
- impulsive noise
- operator splitting
- natural images
- noise reduction
- noisy images
- multiplicative noise removal
- mumford shah
- super resolution
- restored image
- denoising methods
- impulse noise
- edge preserving
- wavelet coefficients
- split bregman method