High order all-speed semi-implicit weighted compact nonlinear scheme for the isentropic Navier-Stokes equations.
Yanqun JiangShu-Guang ZhouXu ZhangYing-Gang HuPublished in: J. Comput. Appl. Math. (2022)
Keyphrases
- high order
- semi implicit
- nonlinear diffusion
- finite difference
- higher order
- nonlinear diffusion filtering
- partial differential equations
- navier stokes equations
- anisotropic diffusion
- pairwise
- numerical scheme
- numerical methods
- scale spaces
- scale space
- finite element
- markov random field
- differential equations
- noise reduction
- vector valued
- numerical analysis
- image quality
- structure tensor
- denoising
- multiresolution
- image processing