Accelerated augmented Lagrangian method for total variation minimization.
Zexian LiuHongwei LiuXiping WangPublished in: Comput. Appl. Math. (2019)
Keyphrases
- total variation minimization
- total variation
- augmented lagrangian method
- image restoration
- total variation regularization
- image denoising
- denoising
- augmented lagrangian
- convex optimization
- color image restoration
- image deblurring
- regularization term
- natural images
- image processing
- edge preserving
- higher order
- spatial domain
- computer vision
- noisy images
- markov random field
- object recognition