High-Order Embedded Finite Difference Schemes for Initial Boundary Value Problems on Time Dependent Irregular Domains.
Adi DitkowskiYuval HarnessPublished in: J. Sci. Comput. (2009)
Keyphrases
- high order
- finite difference
- partial differential equations
- boundary value problem
- numerical solution
- numerical scheme
- semi implicit
- higher order
- anisotropic diffusion
- differential equations
- pairwise
- finite element
- numerical methods
- energy functional
- diffusion equation
- curve evolution
- numerical analysis
- finite element method
- fourth order
- level set
- markov random field
- image denoising
- nonlinear diffusion
- computer vision
- noise removal
- sensitivity analysis
- scale spaces
- multiscale