Complete flux scheme for variable velocity fields: coupling between the advection-diffusion equation and the Poisson equation for the velocity field.
Hanz Martin ChengJan H. M. ten Thije BoonkkampPublished in: CoRR (2022)
Keyphrases
- velocity field
- vector field
- diffusion equation
- boundary conditions
- optical flow
- fluid flow
- image sequences
- flow field
- partial differential equations
- filtering method
- motion field
- anisotropic diffusion
- fluid motion
- scale space
- image enhancement
- diffusion process
- noise removal
- nonlinear diffusion
- potential functions
- multiscale