Parallel finite difference schemes for heat equation based upon overlapping domain decomposition.
Tian MinDanping YangPublished in: Appl. Math. Comput. (2007)
Keyphrases
- finite difference
- heat equation
- partial differential equations
- diffusion equation
- numerical solution
- diffusion process
- anisotropic diffusion
- scale space
- finite element
- level set
- scale spaces
- image denoising
- steady state
- numerical analysis
- multiscale
- gaussian kernel
- computer vision
- denoising
- image smoothing
- gaussian scale space
- image processing