An explicit-implicit Generalized Finite Difference scheme for a parabolic-elliptic density-suppressed motility system.
Federico Herrero-HervásPublished in: J. Comput. Appl. Math. (2024)
Keyphrases
- finite difference
- semi implicit
- partial differential equations
- numerical methods
- numerical scheme
- nonlinear diffusion
- numerical solution
- finite element
- level set
- image denoising
- numerical analysis
- hamilton jacobi
- image processing
- finite element methods
- diffusion equation
- energy functional
- anisotropic diffusion
- image enhancement
- steady state
- natural images
- color images
- computer vision