A family of higher-order numerical schemes for the convection-diffusion equation in conservation form.
Brian J. McCartinMichael W. FisackerlyPublished in: J. Comput. Methods Sci. Eng. (2005)
Keyphrases
- diffusion equation
- higher order
- anisotropic diffusion
- diffusion process
- scale space
- partial differential equations
- gaussian kernel
- scale spaces
- noise removal
- diffusion processes
- image enhancement
- boundary conditions
- high order
- filtering method
- diffusion coefficient
- finite difference
- image processing
- natural images
- edge detection
- preprocessing
- nonlinear diffusion
- image segmentation