Cochlea segmentation using iterated random walks with shape prior.
Esmeralda Ruiz PujadasHans Martin KjerSergio VeraMario CeresaMiguel Ángel González BallesterPublished in: Medical Imaging: Image Processing (2016)
Keyphrases
- shape prior
- random walk
- graph cuts
- level set
- active contours
- object segmentation
- deformable models
- image segmentation
- segmentation method
- random walker
- shape model
- variational segmentation
- segmentation algorithm
- robust segmentation
- prior shape
- level set segmentation
- statistical shape
- energy function
- interactive segmentation
- variational framework
- global optimization
- curve evolution
- prior knowledge
- user interaction
- pose invariant
- markov chain
- statistical models
- bayesian framework
- chan vese
- active shape model
- mumford shah functional
- shape variations
- active contour model
- prior information
- mean shift
- intensity distribution
- intensity information
- level set method
- markov random field
- level set framework
- machine learning