An efficient high-order numerical solver for diffusion equations with strong anisotropy.
David L. GreenXiaozhe HuJeremy LoreLin MuMark L. StowellPublished in: Comput. Phys. Commun. (2022)
Keyphrases
- high order
- diffusion equation
- fourth order
- partial differential equations
- finite difference
- higher order
- anisotropic diffusion
- low order
- scale space
- diffusion process
- numerical methods
- lower order
- pairwise
- markov random field
- image enhancement
- bayesian logistic regression
- scale spaces
- noise removal
- pattern formation
- numerical solution
- motion estimation