Bilevel training schemes in imaging for total-variation-type functionals with convex integrands.
Valerio PagliariKostas PapafitsorosBogdan RaitaAndreas VikelisPublished in: CoRR (2021)
Keyphrases
- operator splitting
- total variation
- convex optimization
- image restoration
- minimization problems
- image processing
- convex programming
- partial differential equations
- denoising
- image denoising
- split bregman method
- augmented lagrangian
- split bregman
- interior point methods
- regularization term
- alternating direction method of multipliers
- convex relaxation
- linear programming
- blind deconvolution
- regularization methods
- multiplicative noise removal
- total variation minimization
- total variation regularization
- low rank
- image deblurring
- primal dual
- color image restoration
- level set
- constrained optimization
- computer vision