Finite Difference Method for Solving the Time Fractional Diffusion Equation.
Yu-xin ZhangHengfei DingPublished in: AsiaSim (3) (2012)
Keyphrases
- diffusion equation
- partial differential equations
- finite difference method
- anisotropic diffusion
- finite difference
- scale spaces
- heat equation
- diffusion process
- noise removal
- gaussian kernel
- scale space
- image enhancement
- numerical methods
- multiscale
- level set
- nonlinear diffusion
- image processing
- numerical solution
- boundary conditions
- energy functional
- image denoising
- differential equations
- image analysis
- bilateral filtering
- feature extraction
- high order
- denoising
- image sequences