On the finite difference approximation to the convection-diffusion equation.
Davod Khojasteh SalkuyehPublished in: Appl. Math. Comput. (2006)
Keyphrases
- diffusion equation
- finite difference
- anisotropic diffusion
- numerical scheme
- partial differential equations
- scale space
- diffusion process
- noise removal
- gaussian kernel
- image enhancement
- boundary conditions
- diffusion processes
- reaction diffusion
- nonlinear diffusion
- filtering method
- scale spaces
- image denoising
- edge detection
- numerical solution
- coherence enhancing diffusion
- piecewise constant
- multiscale