Computing the dynamics of biomembranes by combining conservative level set and adaptive finite element methods.
Aymen LaadhariPierre SaramitoChaouqi MisbahPublished in: J. Comput. Phys. (2014)
Keyphrases
- level set
- finite element methods
- finite difference
- partial differential equations
- numerical solution
- level set method
- active contours
- curve evolution
- image segmentation
- variational level set method
- shape prior
- energy function
- energy functional
- piecewise constant
- dynamical systems
- method for image segmentation
- level set based segmentation
- level set evolution
- variational framework
- level set framework
- statistical models
- finite element model
- pairwise
- signed distance
- multiscale