Convergent Plug-and-Play with Proximal Denoiser and Unconstrained Regularization Parameter.
Samuel HuraultAntonin ChambolleArthur LeclaireNicolas PapadakisPublished in: J. Math. Imaging Vis. (2024)
Keyphrases
- regularization parameter
- image restoration
- cross validation
- noise variance
- adaptive regularization
- regularization method
- regularization methods
- regularized image restoration
- regularization term
- model selection
- generalized cross validation
- hyperparameters
- objective function
- image processing
- super resolution
- upper bound
- high dimensional
- total variation
- data streams
- bayesian networks
- similarity measure
- feature selection