4D lung tumor segmentation via shape prior and motion cues.
Jung won ChaMohammad Mehdi FarhangiNeal DunlapAmir A. AminiPublished in: EMBC (2016)
Keyphrases
- shape prior
- motion cues
- object segmentation
- foreground objects
- active contour model
- graph cuts
- active contours
- deformable models
- object boundaries
- level set
- image segmentation
- brain tumors
- shape model
- statistical models
- segmentation algorithm
- energy function
- segmentation method
- bayesian framework
- prior knowledge
- image analysis
- global optimization
- brain mr images
- user interaction
- active shape model
- markov random field
- prior information
- optical flow
- video sequences