Orientation Histograms as Shape Priors for Left Ventricle Segmentation Using Graph Cuts.
Dwarikanath MahapatraYing SunPublished in: MICCAI (3) (2011)
Keyphrases
- shape prior
- orientation histogram
- graph cuts
- deformable models
- level set
- active contours
- level set based segmentation
- shape model
- image segmentation
- object segmentation
- feature vectors
- image patches
- prior knowledge
- user interaction
- energy function
- segmentation algorithm
- segmentation method
- statistical models
- bayesian framework
- global optimization
- linear features
- image processing
- similarity measure
- pairwise
- prior information
- super resolution