A stable explicit difference approximation of the one-dimensional diffusion equation.
Gerhard R. JoubertPublished in: Computing (1973)
Keyphrases
- diffusion equation
- scale space
- numerical integration
- anisotropic diffusion
- diffusion process
- partial differential equations
- noise removal
- scale spaces
- image enhancement
- gaussian kernel
- numerical scheme
- boundary conditions
- convex functions
- filtering method
- diffusion coefficient
- nonlinear diffusion
- multiscale
- image segmentation
- edge detection
- preprocessing
- computer vision