A hybrid variational front tracking-level set mesh generator for problems exhibiting large deformations and topological changes.
Ricardo H. NochettoShawn W. WalkerPublished in: J. Comput. Phys. (2010)
Keyphrases
- level set
- image segmentation
- active contours
- variational framework
- level set method
- variational methods
- partial differential equations
- narrow band
- level set framework
- variational formulation
- level set evolution
- curve evolution
- energy functional
- particle filter
- level set based segmentation
- energy function
- geodesic active contours
- shape registration
- method for image segmentation
- particle filtering
- computer vision
- variational level set method