Automatic Segmentation of IVUS Media-Adventitia Border with Shape Prior.
Ehab EssaXianghua XieIgor SazonovPerumal NithiarasuDave SmithPublished in: MIUA (2011)
Keyphrases
- automatic segmentation
- shape prior
- segmentation algorithm
- manual segmentation
- carotid artery
- interactive segmentation
- graph cuts
- automatically segmenting
- object boundaries
- active shape model
- object segmentation
- semi automatic segmentation
- image segmentation
- segmentation method
- deformable models
- active contours
- shape model
- level set
- region growing
- active contour model
- accurate segmentation
- energy function
- segmentation result
- shape variations
- energy functional
- input image
- user interaction
- statistical models
- intensity distribution
- fully automated
- mr images
- bayesian framework
- watershed segmentation
- prior information
- image data
- prior knowledge