A two-dimensional corner solution for a nonlinear diffusion equation.
Santiago BetelúPublished in: Appl. Math. Lett. (2000)
Keyphrases
- diffusion equation
- numerical integration
- scale space
- reaction diffusion
- integral equation
- anisotropic diffusion
- diffusion process
- partial differential equations
- image enhancement
- diffusion coefficient
- nonlinear diffusion
- scale spaces
- boundary conditions
- three dimensional
- linear systems
- finite difference
- diffusion processes
- filtering method
- multiscale
- gaussian kernel
- noise removal
- image processing
- sufficient conditions
- higher order