Numerical approximations for fractional diffusion equations via splines.
Ercília SousaPublished in: Comput. Math. Appl. (2011)
Keyphrases
- diffusion equation
- finite difference
- partial differential equations
- anisotropic diffusion
- numerical methods
- scale space
- closed form
- diffusion process
- image enhancement
- boundary conditions
- pattern formation
- noise removal
- scale spaces
- nonlinear diffusion
- filtering method
- numerical solution
- b spline
- numerical analysis
- pattern recognition
- finite element
- image denoising
- edge detection
- motion estimation