A Higher Order Finite Element Method for Partial Differential Equations on Surfaces.
Jörg GrandeArnold ReuskenPublished in: SIAM J. Numer. Anal. (2016)
Keyphrases
- finite element method
- partial differential equations
- numerical solution
- higher order
- numerical methods
- high order
- finite difference method
- level set
- image denoising
- anisotropic diffusion
- finite element
- image enhancement
- natural images
- image processing
- pairwise
- differential equations
- multiscale
- fourth order
- diffuse optical tomography
- boundary value problem
- numerical simulations
- boundary element method
- energy functional
- markov random field
- finite difference
- curve evolution
- boundary conditions
- diffusion equation
- numerical algorithms
- level set method
- scale spaces
- image smoothing
- heat equation
- pattern recognition