Segmentation of risk structures for otologic surgery using the Probabilistic Active Shape Model (PASM).
Meike BeckerMatthias KirschnerGeorgios SakasPublished in: Medical Imaging: Image-Guided Procedures (2014)
Keyphrases
- active shape model
- segmentation algorithm
- active shape
- shape prior
- fracture detection
- image segmentation
- chest ct
- graph cuts
- object boundaries
- segmentation method
- shape model
- medical images
- bone segmentation
- level set
- image guided
- deformable models
- coarse to fine
- input image
- probabilistic model
- image analysis
- medical imaging
- random forest
- active appearance models
- appearance model
- energy function
- generative model
- multi view
- multiscale
- feature extraction