An unconditionally stable finite element scheme for anisotropic curve shortening flow.
Klaus DeckelnickRobert NürnbergPublished in: CoRR (2022)
Keyphrases
- finite element
- semi implicit
- finite difference
- beltrami flow
- shear stress
- numerical scheme
- nonlinear diffusion filtering
- numerical solution
- mumford shah
- soft tissue
- finite element method
- finite element analysis
- curve evolution
- anisotropic diffusion
- mesh generation
- biomechanical model
- finite element model
- diffusion equation
- denoising
- image flow
- boundary element
- flow field
- gpu accelerated
- multiscale
- tissue deformation
- numerical simulations
- b spline
- level set