Augmented Lagrangian method for total generalized variation based Poissonian image restoration.
Xinwu LiuPublished in: Comput. Math. Appl. (2016)
Keyphrases
- image restoration
- total variation
- augmented lagrangian method
- augmented lagrangian
- convex optimization
- super resolution
- edge preserving
- image processing
- regularization term
- image deblurring
- markov random field
- motion blur
- regularization parameter
- degraded images
- point spread function
- blurred images
- denoising
- restored image
- image reconstruction