Semi-supervised peripapillary atrophy segmentation with shape constraint.
Mengxuan LiWeihang ZhangRuixiao YangJie XuHe ZhaoHuiqi LiPublished in: Comput. Biol. Medicine (2023)
Keyphrases
- semi supervised
- shape constraints
- shape prior
- level set
- shape model
- energy functional
- object boundaries
- image segmentation
- region based segmentation
- segmentation algorithm
- graph cuts
- semi supervised learning
- statistical shape model
- robust segmentation
- shape representation
- prior information
- medical images
- pairwise constraints
- shape variations
- variational framework
- segmentation method
- labeled data
- pairwise
- active contours
- smoothness constraint
- skeleton extraction
- global shape
- geometric shapes
- shape decomposition
- object segmentation
- magnetic resonance imaging
- fully automatic
- unlabeled data
- multi view
- multiple scales
- semi supervised clustering
- shape features
- region growing
- shape analysis
- deformable models
- appearance cues
- multiscale
- object shape
- unsupervised clustering
- prostate segmentation