Deformable spatio-temporal shape models: extending active shape models to 2D+time.
Ghassan HamarnehTomas GustavssonPublished in: Image Vis. Comput. (2004)
Keyphrases
- shape model
- active shape model
- deformable shapes
- shape prior
- active shape
- anatomical structures
- image sequences
- active appearance models
- shape variations
- point distribution model
- deformable models
- moving objects
- statistical shape model
- motion estimation
- detection method
- energy function
- video sequences
- three dimensional
- image segmentation