Keyphrases
- level set
- active contours
- level set method
- image segmentation
- method for image segmentation
- curve evolution
- narrow band
- level set based segmentation
- shape prior
- partial differential equations
- energy functional
- geodesic active contours
- level set segmentation
- evolution process
- image segmentation methods
- energy function
- piecewise constant
- variational formulation
- signed distance
- shape registration
- variational framework
- region competition
- mumford shah functional
- multiphase segmentation
- variational level set method
- finite difference
- active contour model
- multiscale
- similarity measure