Keyphrases
- numerical methods
- difference equations
- partial differential equations
- differential equations
- anisotropic diffusion
- numerical solution
- fourth order
- diffusion equation
- approximation schemes
- finite element method
- diffusion process
- level set method
- user interface
- boundary element method
- finite difference
- nonlinear diffusion
- finite difference method
- endpoints
- high order
- higher order
- image enhancement
- level set
- dynamical systems
- multiresolution
- eikonal equation
- computer vision