Shape prior based on statistical map for active contour segmentation.
Nawal HouhouAlia LemkaddemValerie DuayAbdelkarim AllalJean-Philippe ThiranPublished in: ICIP (2008)
Keyphrases
- intensity information
- shape prior
- active contours
- active contour segmentation
- statistical shape
- level set
- object boundaries
- statistical models
- object segmentation
- segmentation method
- curve evolution
- image segmentation
- shape model
- active contour model
- deformable models
- energy function
- graph cuts
- pose invariant
- variational framework
- level set method
- shape variations
- level set segmentation
- energy functional
- interactive segmentation
- shape representation
- active shape model
- robust segmentation
- maximum a posteriori
- level set framework
- user interaction
- ultrasound images
- global optimization
- energy minimization
- diffusion maps
- machine learning
- segmentation algorithm