Numerical method for advection diffusion equation using FEM and B-splines.
Sharanjeet DhawanS. KapoorS. KumarPublished in: J. Comput. Sci. (2012)
Keyphrases
- diffusion equation
- b spline
- numerical methods
- finite element method
- partial differential equations
- boundary element method
- anisotropic diffusion
- numerical solution
- image denoising
- gaussian kernel
- level set
- image processing
- scale spaces
- image enhancement
- basis functions
- differential equations
- nonlinear diffusion
- finite difference
- scale space
- boundary conditions
- diffusion process
- noise removal
- velocity field
- energy functional
- multiscale
- finite element
- least squares
- heat equation
- denoising
- computer vision
- state space
- filtering method
- finite element model
- motion estimation
- high order
- image sequences