Keyphrases
- level set
- level set method
- active contours
- image segmentation
- partial differential equations
- shape prior
- curve evolution
- method for image segmentation
- narrow band
- variational framework
- level set segmentation
- level set evolution
- geodesic active contours
- energy function
- energy functional
- variational level set method
- variational formulation
- signed distance
- image segmentation methods
- variational methods
- anisotropic diffusion
- organ segmentation
- level set based segmentation
- finite difference
- piecewise constant
- diffusion equation
- region competition
- user interface
- level set framework
- shape registration
- similarity measure