Vertebral body segmentation with prior shape constraints for accurate BMD measurements.
Asem M. AliMelih S. AslanAly A. FaragPublished in: Comput. Medical Imaging Graph. (2014)
Keyphrases
- shape constraints
- level set
- object boundaries
- graph cuts
- shape model
- deformable models
- active contours
- shape prior
- image segmentation
- shape variations
- medical images
- multiscale
- high quality
- markov random field
- computationally efficient
- x ray
- mean shift
- segmentation algorithm
- prior knowledge
- image analysis
- three dimensional