Image deblurring associated with shearlet sparsity and weighted anisotropic total variation.
Qiaohong LiuLi BinLin MinPublished in: J. Electronic Imaging (2015)
Keyphrases
- total variation
- image deblurring
- image restoration
- image denoising
- denoising
- adaptive regularization
- convex optimization
- blind deconvolution
- image processing
- color image restoration
- impulsive noise
- regularization term
- total variation regularization
- augmented lagrangian
- shock filter
- sparse representation
- mumford shah
- fidelity term
- noisy images
- anisotropic diffusion
- partial differential equations
- natural images
- super resolution
- multiresolution
- video sequences
- computer vision
- impulse noise removal