Kernel Based High Order "Explicit" Unconditionally Stable Scheme for Nonlinear Degenerate Advection-Diffusion Equations.
Andrew J. ChristliebWei GuoYan JiangHyoseon YangPublished in: J. Sci. Comput. (2020)
Keyphrases
- semi implicit
- high order
- nonlinear diffusion
- diffusion equation
- partial differential equations
- finite difference
- anisotropic diffusion
- fourth order
- numerical scheme
- scale space
- higher order
- scale spaces
- low order
- coherence enhancing diffusion
- numerical methods
- diffusion process
- numerical solution
- noise removal
- image denoising
- boundary conditions
- image enhancement
- structure tensor
- denoising
- lower order
- bayesian logistic regression
- pairwise
- filtering method
- finite element
- reaction diffusion
- noise reduction
- support vector
- multiscale
- vector valued
- differential equations
- post processing
- level set
- tensor analysis
- image processing
- computer vision