Vertebral body segmentation using a probabilistic and universal shape model.
Melih S. AslanAhmed ShalabyAly A. FaragPublished in: IET Comput. Vis. (2015)
Keyphrases
- image segmentation
- shape model
- energy function
- shape prior
- level set segmentation
- level set
- segmentation algorithm
- graph cuts
- segmentation method
- active shape model
- active contours
- multiscale
- markov random field
- object segmentation
- bayesian image segmentation
- shape modeling
- deformable shapes
- shape variations
- deformable models
- body shape
- image processing
- anatomical structures
- shape variability
- model fitting
- object boundaries
- active shape
- statistical shape model
- probabilistic model
- shape deformations
- texture segmentation
- human body
- shape constraints
- shape similarity
- global shape
- medical images
- prior shape knowledge
- shape representation