Invariant Shape Prior Knowledge for an Edge-based Active Contours - Invariant Shape Prior for Active Contours.
Mohamed Amine MezghichSlim M'hiriFaouzi GhorbelPublished in: VISAPP (2) (2014)
Keyphrases
- active contours
- shape prior
- object boundaries
- level set
- active contour model
- image segmentation
- variational segmentation
- object segmentation
- shape variations
- level set segmentation
- curve evolution
- segmentation method
- energy function
- level set method
- shape representation
- pose invariant
- level set framework
- energy functional
- shape matching
- variational framework
- gradient vector flow
- prior shape
- variational formulation
- prior knowledge
- external force
- prior shape knowledge
- computer vision
- geodesic active contours
- geometric active contours
- force field
- mumford shah functional
- segmentation algorithm