Probabilistic Numerical Methods for PDE-constrained Bayesian Inverse Problems.
Jon CockayneChris J. OatesTim SullivanMark A. GirolamiPublished in: CoRR (2017)
Keyphrases
- super resolution
- inverse problems
- numerical methods
- partial differential equations
- image reconstruction
- bayesian networks
- anisotropic diffusion
- image denoising
- differential equations
- image processing
- level set
- finite difference method
- global optimization
- multiscale
- image enhancement
- energy functional
- denoising
- diffusion equation
- numerical scheme
- medical images
- natural images
- objective function
- nonlinear diffusion