Keyphrases
- level set
- active contours
- curve evolution
- level set method
- shape prior
- partial differential equations
- image segmentation
- geodesic active contours
- variational framework
- connected components
- distance maps
- energy function
- level set based segmentation
- level set evolution
- variational segmentation
- piecewise constant
- variational methods
- variational formulation
- narrow band
- region competition
- image segmentation methods
- energy functional
- region based segmentation
- image processing