A Novel Level Set Based Echocardiographic Contour Extraction Method with Prior Knowledge.
Ayse Betül OktayYusuf Sinan AkgulPublished in: BMVC (2008)
Keyphrases
- prior knowledge
- active contours
- shape prior
- active contour model
- level set evolution
- level set
- curve evolution
- image segmentation
- level set method
- domain knowledge
- contour tracking
- contour extraction
- prior information
- energy functional
- boundary extraction
- contour detection
- object boundaries
- data sets
- bayesian framework
- incorporation of prior knowledge
- statistical models
- deformable models
- generative model
- deformable contour
- graph cuts
- latent variables
- chain code
- shape description
- segmentation method
- left ventricular
- image contours
- training data