Suppressing the numerical Cherenkov radiation in the Yee numerical scheme.
Rachel NuterVladimir TikhonchukPublished in: J. Comput. Phys. (2016)
Keyphrases
- numerical scheme
- finite difference
- partial differential equations
- anisotropic diffusion
- numerical analysis
- finite element
- level set
- numerical solution
- numerical methods
- color image processing
- x ray
- infrared
- variational methods
- energy functional
- image processing
- noise removal
- image denoising
- lie group
- semi implicit
- shape prior
- higher order
- optical flow