A New Osteophyte Segmentation Algorithm Using the Partial Shape Model and Its Applications to Rabbit Femur Anterior Cruciate Ligament Transection via Micro-CT Imaging.
Punam K. SahaGuoyuan LiangJacob M. ElkinsAlexandre CoimbraLe Thi DuongDonald S. WilliamsMilan SonkaPublished in: IEEE Trans. Biomed. Eng. (2011)
Keyphrases
- active shape model
- segmentation algorithm
- shape model
- shape prior
- automatic segmentation
- statistical shape model
- image segmentation
- patient specific
- x ray images
- point distribution model
- segmentation method
- superpixels
- region growing
- accurate segmentation
- graph cuts
- object segmentation
- unsupervised segmentation
- input image
- segmentation result
- energy function
- ground truth
- computer vision
- optical flow
- x ray
- anatomical structures
- ct scans
- image sequences