Hybrid non-convex second-order total variation with applications to non-blind image deblurring.
Tarmizi AdamRaveendran ParamesranPublished in: Signal Image Video Process. (2020)
Keyphrases
- image deblurring
- total variation
- convex optimization
- image restoration
- image denoising
- denoising
- augmented lagrangian
- adaptive regularization
- color image restoration
- impulsive noise
- blind deconvolution
- total variation regularization
- shock filter
- regularization term
- impulse noise removal
- fidelity term
- image processing
- convex relaxation
- blurred images
- fourth order
- edge preserving
- regularization parameter
- noisy images
- higher order
- mumford shah
- partial differential equations
- super resolution
- object recognition