Taming Score-Based Diffusion Priors for Infinite-Dimensional Nonlinear Inverse Problems.
Lorenzo BaldassariAli SiahkoohiJosselin GarnierKnut SolnaMaarten V. de HoopPublished in: CoRR (2024)
Keyphrases
- infinite dimensional
- inverse problems
- image reconstruction
- convex optimization
- global optimization
- finite dimensional
- convex sets
- nonlinear diffusion
- partial differential equations
- anisotropic diffusion
- optimization methods
- optimization problems
- early vision
- high order
- shape space
- super resolution
- energy minimization
- smoothness constraint
- numerical solution
- computer vision
- image denoising
- computationally efficient
- particle swarm optimization
- higher order
- multiscale