Prior Knowledge, Level Set Representations & Visual Grouping.
Mikaël RoussonNikos ParagiosPublished in: Int. J. Comput. Vis. (2008)
Keyphrases
- level set
- shape prior
- prior knowledge
- level set method
- active contours
- partial differential equations
- method for image segmentation
- curve evolution
- image segmentation
- narrow band
- variational methods
- energy function
- level set based segmentation
- level set evolution
- variational framework
- level set segmentation
- geodesic active contours
- object boundaries
- evolution process
- piecewise constant
- energy functional
- variational level set method
- level set framework
- image segmentation methods
- shape registration
- signed distance
- variational formulation
- region competition
- prior information
- shape model