A Fast Finite Difference Method for Three-Dimensional Time-Dependent Space-Fractional Diffusion Equations with Fractional Derivative Boundary Conditions.
Meng ZhaoHong WangAijie ChengPublished in: J. Sci. Comput. (2018)
Keyphrases
- boundary conditions
- diffusion equation
- three dimensional
- finite difference method
- finite element method
- finite element model
- reaction diffusion
- partial differential equations
- gaussian kernel
- sufficient conditions
- shape from shading
- scale spaces
- anisotropic diffusion
- nonlinear diffusion
- scale space
- diffusion process
- image enhancement
- finite difference
- multiscale
- vector space
- low dimensional
- motion estimation
- object recognition