Numerical solution of a fast diffusion equation.
Marie Noëlle Le RouxPaul-Emile MaingéPublished in: Math. Comput. (1999)
Keyphrases
- diffusion equation
- numerical solution
- partial differential equations
- anisotropic diffusion
- image denoising
- image processing
- level set
- image enhancement
- finite difference
- differential equations
- diffusion process
- scale space
- ordinary differential equations
- energy functional
- multiscale
- numerical scheme
- finite element
- noise removal
- curve evolution
- high order
- numerical methods
- exact solution
- preprocessing
- numerical integration