Comparison of two different implementations of a finite-difference-method for first-order pde in mathematica and matlab
Heiko HerrmannGunnar RuecknerPublished in: CoRR (2005)
Keyphrases
- finite difference method
- partial differential equations
- image processing
- numerical methods
- anisotropic diffusion
- heat equation
- level set
- energy functional
- image denoising
- finite element method
- numerical solution
- diffusion equation
- differential equations
- higher order
- feature vectors
- finite element model
- finite difference
- image smoothing
- pairwise
- multiscale