Proximal denoiser for convergent plug-and-play optimization with nonconvex regularization.
Samuel HuraultArthur LeclaireNicolas PapadakisPublished in: CoRR (2022)
Keyphrases
- global optimization
- image restoration and reconstruction
- optimization problems
- deterministic annealing
- nonlinear programming
- optimization algorithm
- convex optimization
- regularization method
- kernel machines
- optimization method
- markov random field
- evolutionary algorithm
- neural network
- mathematical programming
- cost function
- discrete optimization
- risk minimization
- image segmentation
- saddle point
- learning algorithm