Moment-based Shape Priors for Geometric Active Contours.
Fuzhen HuangJianbo SuPublished in: ICPR (2) (2006)
Keyphrases
- geometric active contours
- shape prior
- active contours
- level set
- energy functional
- curve evolution
- object boundaries
- image segmentation
- shape features
- object segmentation
- graph cuts
- level set based segmentation
- active contour model
- level set method
- energy function
- shape matching
- segmentation method
- gradient vector flow
- shape model
- variational framework
- gradient flow
- deformable models
- partial differential equations
- mumford shah functional
- prior knowledge
- user interaction
- regularization term
- statistical models
- global optimization
- energy minimization