On an explicit finite difference method for fractional diffusion equations
Santos B. YusteL. AcedoPublished in: CoRR (2003)
Keyphrases
- finite difference method
- partial differential equations
- diffusion equation
- anisotropic diffusion
- finite difference
- image denoising
- level set
- heat equation
- gaussian kernel
- numerical solution
- scale spaces
- image processing
- image enhancement
- scale space
- noise removal
- numerical methods
- diffusion process
- nonlinear diffusion
- multiscale
- high order
- denoising
- object recognition
- edge preserving
- euclidean distance