A narrow band finite element method for the level set equation.
Maxim A. OlshanskiiArnold ReuskenPaul SchweringPublished in: CoRR (2024)
Keyphrases
- narrow band
- finite element method
- level set
- numerical methods
- level set method
- partial differential equations
- numerical solution
- curve evolution
- image segmentation
- active contours
- finite difference
- shape prior
- finite element
- topology preserving
- geometric deformable models
- variational framework
- energy functional
- numerical simulations
- differential equations
- evolution equation
- mumford shah functional
- variational methods
- anisotropic diffusion
- piecewise constant
- signed distance function
- region based active contours
- markov random field
- multiscale