Unfitted Finite Element Methods Using Bulk Meshes for Surface Partial Differential Equations.
Klaus DeckelnickCharles M. ElliottThomas RannerPublished in: SIAM J. Numer. Anal. (2014)
Keyphrases
- finite element methods
- partial differential equations
- numerical solution
- finite difference
- anisotropic diffusion
- d mesh
- boundary element
- image denoising
- finite element model
- finite difference method
- image processing
- level set
- multiscale
- image enhancement
- numerical methods
- differential equations
- numerical algorithms
- multiresolution
- high order
- energy functional
- finite element
- curve evolution
- diffusion equation
- numerical analysis
- evolution equation
- active contours
- pairwise