Solving Constrained Total-variation Image Restoration and Reconstruction Problems via Alternating Direction Methods.
Michael K. NgPierre WeissXiaoming YuanPublished in: SIAM J. Sci. Comput. (2010)
Keyphrases
- alternating direction
- total variation
- image restoration and reconstruction
- alternating direction method of multipliers
- augmented lagrangian method
- convex optimization
- image restoration
- denoising
- total variation regularization
- augmented lagrangian
- object recognition
- image denoising
- lagrange multipliers
- minimization problems
- multiscale
- basis pursuit
- optimization problems
- pairwise
- efficient optimization
- image deblurring
- optimization methods
- level set
- similarity measure