A Globally Convergent Algorithm for a Constrained Non-Lipschitz Image Restoration Model.
Weina WangChunlin WuXue-Cheng TaiPublished in: J. Sci. Comput. (2020)
Keyphrases
- image restoration
- probabilistic model
- edge preserving regularization
- objective function
- em algorithm
- total variation
- edge preserving
- globally convergent
- expectation maximization
- cost function
- bayesian framework
- energy function
- regularization parameter
- closed form
- optimal solution
- convex hull
- similarity measure
- computational complexity
- point correspondences
- global optimum
- linear programming
- high quality