Non-splitting Eulerian-Lagrangian WENO schemes for two-dimensional nonlinear convection-diffusion equations.
Nanyi ZhengXiaofeng CaiJing-Mei QiuJianxian QiuPublished in: CoRR (2024)
Keyphrases
- diffusion equation
- partial differential equations
- reaction diffusion
- anisotropic diffusion
- scale space
- numerical methods
- diffusion process
- diffusion processes
- image enhancement
- three dimensional
- noise removal
- boundary conditions
- finite difference
- level set
- nonlinear diffusion
- image denoising
- scale spaces
- numerical solution
- filtering method
- multiscale
- image processing
- edge detection
- pattern formation
- image segmentation
- differential equations
- high order
- post processing