A Semi-Lagrangian Particle Level Set Finite Element Method for Interface Problems.
Rodolfo BermejoJuan Luis PrietoPublished in: SIAM J. Sci. Comput. (2013)
Keyphrases
- level set
- finite element method
- numerical methods
- level set method
- partial differential equations
- evolution process
- active contours
- finite element
- shape prior
- image segmentation
- curve evolution
- variational level set method
- level set evolution
- signed distance
- finite difference method
- variational framework
- energy functional
- optimization problems
- optimal solution