Optimized explicit finite-difference schemes for spatial derivatives using maximum norm.
Jinhai ZhangZhen-Xing YaoPublished in: J. Comput. Phys. (2013)
Keyphrases
- semi implicit
- finite difference
- spatial derivatives
- finite element
- numerical scheme
- partial differential equations
- nonlinear diffusion
- numerical analysis
- numerical solution
- diffusion equation
- level set
- flow field
- relative depth
- numerical methods
- anisotropic diffusion
- image analysis
- image velocity
- denoising
- computer vision
- shape from shading