φ-FEM, a finite element method on domains defined by level-sets: the Neumann boundary case.
Michel DuprezVanessa LlerasAlexei LozinskiPublished in: CoRR (2020)
Keyphrases
- finite element method
- level set
- finite element
- boundary conditions
- partial differential equations
- geodesic active contours
- numerical solution
- numerical simulations
- level set method
- numerical methods
- active contours
- curve evolution
- connected components
- image segmentation
- region based segmentation
- diffuse optical tomography
- distance maps
- finite element model
- level lines
- object boundaries
- boundary element method
- finite element analysis
- energy function
- finite difference method
- level set evolution
- energy functional
- shape prior
- single image
- image processing
- computer vision
- higher order
- multiscale