Segmentation of Overlapping Cytoplasm in Cervical Smear Images via Adaptive Shape Priors Extracted From Contour Fragments.
Youyi SongLei ZhuJing QinBaiying LeiBin ShengKup-Sze ChoiPublished in: IEEE Trans. Medical Imaging (2019)
Keyphrases
- shape prior
- segmentation algorithm
- segmentation method
- robust segmentation
- prior shape
- object segmentation
- level set
- graph cuts
- shape variations
- prior shape knowledge
- region growing
- image segmentation
- variational framework
- active contours
- superpixels
- level set based segmentation
- shape model
- variational segmentation
- input image
- image analysis
- intensity information
- test images
- deformable models
- object boundaries
- perceptual grouping
- energy function
- pose invariant
- region based segmentation
- region based active contours
- image retrieval
- image features
- prior information
- image regions
- global optimization
- edge detection
- color histogram
- multiple images
- shape matching
- conditional random fields
- particle filter
- higher order
- ground truth
- prior knowledge