Towards Off-the-Grid Algorithms for Total Variation Regularized Inverse Problems.
Yohann de CastroVincent DuvalRomain PetitPublished in: J. Math. Imaging Vis. (2023)
Keyphrases
- inverse problems
- regularization methods
- total variation
- convex optimization
- image restoration
- minimization problems
- regularization method
- optimization methods
- optimization problems
- image reconstruction
- global optimization
- image restoration problems
- denoising
- image denoising
- partial differential equations
- optimization algorithm
- computational complexity
- computationally expensive
- early vision
- image analysis
- objective function