Segmentation of Prostate Using Interactive Finsler Active Contours and Shape Prior.
Foued DerrazAbdelmalik Taleb-AhmedAzeddine ChikhChristina BoydevLaurent PeyrodieGérard ForzyPublished in: ICISP (2012)
Keyphrases
- shape prior
- active contours
- level set
- active shape model
- object boundaries
- active contour model
- image segmentation
- variational segmentation
- object segmentation
- segmentation method
- energy function
- graph cuts
- level set method
- energy functional
- variational framework
- curve evolution
- pose invariant
- segmentation result
- user interaction
- level set segmentation
- shape variations
- level set evolution
- mumford shah functional
- variational formulation
- segmentation algorithm
- level set framework
- ultrasound images
- chan vese
- gradient vector flow
- deformable models
- shape model
- energy minimization
- shape representation
- geodesic active contours
- external force
- global optimization
- initial contour
- region based active contours
- chan vese model
- gradient flow
- prior shape
- prior shape knowledge