Oriented total variation l1/2 regularization.
Wenfei JiangHengbin CuiFan ZhangYaocheng RongZhibo ChenPublished in: J. Vis. Commun. Image Represent. (2015)
Keyphrases
- total variation
- regularization methods
- color image restoration
- regularization term
- minimization problems
- image restoration
- total variation regularization
- adaptive regularization
- blind deconvolution
- image denoising
- denoising
- mumford shah
- augmented lagrangian
- inverse scale space
- half quadratic
- convex optimization
- fidelity term
- regularization parameter
- image deblurring
- total variation minimization
- iterative image restoration
- alternating minimization
- regularization method
- augmented lagrangian method
- image processing
- impulse noise removal
- inverse problems
- edge preserving
- vector valued images
- multiplicative noise removal
- early vision
- natural images
- super resolution
- cost function
- object recognition
- restored image
- cross validation
- multiresolution
- multiscale
- image segmentation