Numerical modelling of linear and nonlinear diffusion equations by compact finite difference method.
Gürhan GürarslanPublished in: Appl. Math. Comput. (2010)
Keyphrases
- finite difference method
- partial differential equations
- diffusion equation
- anisotropic diffusion
- finite difference
- numerical methods
- heat equation
- image denoising
- image processing
- level set
- gaussian kernel
- scale spaces
- numerical solution
- image enhancement
- diffusion process
- multiscale
- differential equations
- scale space
- nonlinear diffusion
- noise removal
- edge preserving
- finite element method
- level set method
- denoising
- high order
- computer vision