Fourth-order conservative non-splitting semi-Lagrangian Hermite WENO schemes for kinetic and fluid simulations.
Nanyi ZhengXiaofeng CaiJing-Mei QiuJianxian QiuPublished in: CoRR (2022)
Keyphrases
- fourth order
- gaussian derivatives
- noise removal
- numerical algorithms
- high order
- partial differential equations
- image interpolation
- anisotropic diffusion
- nonlinear diffusion
- edge preservation
- edge detection
- numerical methods
- locally adaptive
- computer vision
- estimation error
- standard deviation
- image enhancement
- image processing