A generalized active shape model for segmentation of liver in low-contrast CT volumes.
Mina EsfandiarkhaniAmir Hossein ForuzanPublished in: Comput. Biol. Medicine (2017)
Keyphrases
- accurate segmentation
- low contrast
- active shape model
- segmentation algorithm
- ct images
- treatment planning
- ct data
- active shape
- automatic segmentation
- shape prior
- fully automatic
- fracture detection
- medical images
- computed tomography
- shape model
- statistical shape model
- imaging modalities
- ct scans
- blood vessels
- cell nuclei
- three dimensional
- computer tomography
- object boundaries
- image segmentation
- gray level
- coarse to fine
- contrast enhancement
- region of interest
- medical imaging
- mr images
- segmentation method
- random forest
- prior information
- facial features
- appearance model
- clinical applications
- level set