Iterative Total Variation Regularization with Non-Quadratic Fidelity.
Lin HeMartin BurgerStanley J. OsherPublished in: J. Math. Imaging Vis. (2006)
Keyphrases
- total variation regularization
- total variation
- image denoising
- image deblurring
- denoising
- locally adaptive
- parameter selection
- computational complexity
- image restoration
- matrix valued
- augmented lagrangian
- regularization parameter
- augmented lagrangian method
- smooth regions
- noisy images
- image processing
- convex optimization
- objective function