Towards Off-the-grid Algorithms for Total Variation Regularized Inverse Problems.
Yohann de CastroVincent DuvalRomain PetitPublished in: CoRR (2021)
Keyphrases
- inverse problems
- regularization methods
- total variation
- convex optimization
- regularization method
- minimization problems
- image restoration
- denoising
- optimization methods
- global optimization
- image restoration problems
- image denoising
- computationally efficient
- computationally expensive
- optimization problems
- image reconstruction
- regularization term
- partial differential equations
- smoothness constraint
- objective function
- object recognition