Numerical solution of the reaction-advection-diffusion equation on the sphere.
Janusz A. PudykiewiczPublished in: J. Comput. Phys. (2006)
Keyphrases
- diffusion equation
- numerical solution
- partial differential equations
- reaction diffusion
- anisotropic diffusion
- image denoising
- finite difference
- level set
- diffusion process
- image enhancement
- image processing
- differential equations
- numerical methods
- scale space
- ordinary differential equations
- energy functional
- curve evolution
- multiscale
- numerical scheme
- noise removal
- denoising
- filtering method
- edge detection
- high order
- post processing