Discretization of Total Variation in Optimization with Integrality Constraint.
Annika SchiemannPaul MannsPublished in: CoRR (2024)
Keyphrases
- total variation
- image restoration
- denoising
- image denoising
- alternating direction method of multipliers
- convex optimization
- augmented lagrangian method
- augmented lagrangian
- color image restoration
- total variation minimization
- blind deconvolution
- image processing
- regularization methods
- regularization term
- minimization problems
- dual formulation
- constrained optimization
- image deblurring
- constrained minimization
- total variation regularization
- multiplicative noise removal
- penalty function
- high quality
- noisy images
- fidelity term
- global optimization
- optimization problems
- markov random field
- evolutionary algorithm
- computational complexity
- objective function
- operator splitting