Shape Prior Model for Media-Adventitia Border Segmentation in IVUS Using Graph Cut.
Ehab EssaXianghua XieIgor SazonovPerumal NithiarasuDave SmithPublished in: MCV (2012)
Keyphrases
- shape prior
- graph cuts
- energy function
- segmentation algorithm
- graph cut segmentation
- image segmentation
- interactive segmentation
- object segmentation
- level set
- shape model
- markov random field
- segmentation method
- deformable models
- energy minimization
- statistical models
- object boundaries
- active contours
- variational framework
- prior shape
- energy functional
- prior information
- bayesian framework
- probabilistic model
- belief propagation
- robust segmentation
- statistical model
- maximum a posteriori
- piecewise constant
- image reconstruction
- particle swarm optimization
- level set segmentation
- foreground background segmentation
- maximum likelihood
- chan vese
- prior knowledge