Curvature Guided Level Set Registration Using Adaptive Finite Elements.
Andreas DednerMarcel LüthiThomas AlbrechtThomas VetterPublished in: DAGM-Symposium (2007)
Keyphrases
- level set
- finite element
- variational framework
- finite difference
- level set based segmentation
- level set method
- active contours
- curve evolution
- partial differential equations
- shape registration
- image segmentation
- image registration
- shape prior
- signed distance
- level set segmentation
- method for image segmentation
- level set evolution
- variational methods
- finite element model
- narrow band
- energy functional
- piecewise constant
- variational level set method
- shape constraints
- free form deformation
- level set framework
- closed curves
- numerical solution
- energy function
- boundary element
- multiscale
- image processing