Higher-Order, Cartesian Grid Based Finite Difference Schemes for Elliptic Equations on Irregular Domains.
Kazufumi ItoZhilin LiYaw KyeiPublished in: SIAM J. Sci. Comput. (2005)
Keyphrases
- finite difference
- higher order
- partial differential equations
- numerical scheme
- semi implicit
- numerical solution
- hamilton jacobi
- finite element
- high order
- level set
- numerical analysis
- boundary value problem
- pairwise
- image denoising
- natural images
- finite element methods
- numerical methods
- anisotropic diffusion
- diffusion equation
- markov random field
- energy functional
- level set method
- curve evolution
- variational methods
- image enhancement
- image processing