A Finite Difference Scheme for Some Nonlinear Diffusion Equations in an Absorbing Medium: Support Splitting Phenomena.
Tatsuyuki NakakiKenji TomoedaPublished in: SIAM J. Numer. Anal. (2002)
Keyphrases
- finite difference
- diffusion equation
- numerical scheme
- semi implicit
- anisotropic diffusion
- partial differential equations
- finite element
- scale space
- numerical analysis
- diffusion process
- numerical solution
- filtering method
- image enhancement
- noise removal
- nonlinear diffusion
- level set
- boundary conditions
- coherence enhancing diffusion
- scale spaces
- pairwise
- image processing
- steady state
- denoising
- multiscale