Training of head and neck segmentation networks with shape prior on small datasets.
Elias TappeinerSamuel PröllKarl D. FritscherMartin WelkRainer SchubertPublished in: Int. J. Comput. Assist. Radiol. Surg. (2020)
Keyphrases
- shape prior
- level set
- graph cuts
- active contours
- image segmentation
- shape model
- deformable models
- object segmentation
- object boundaries
- segmentation algorithm
- interactive segmentation
- robust segmentation
- variational segmentation
- energy function
- statistical models
- segmentation method
- level set segmentation
- statistical shape
- variational framework
- global optimization
- shape variations
- active contour model
- energy functional
- user interaction
- prior knowledge
- prior shape
- active shape model
- level set framework
- prior information
- intensity information
- mumford shah functional
- graph cut segmentation
- pose invariant
- automatic segmentation
- curve evolution
- training set
- image processing
- bayesian framework
- input image
- image analysis
- active appearance models
- level set method
- region based active contours
- chan vese
- prior shape knowledge