An Automated Segmentation Algorithm for CT Volumes of Livers with Atypical Shapes and Large Pathological Lesions.
Shun UmetsuAkinobu ShimizuHidefumi WatanabeHidefumi KobatakeShigeru NawanoPublished in: IEICE Trans. Inf. Syst. (2014)
Keyphrases
- segmentation algorithm
- shape prior
- automatic segmentation
- three dimensional
- image segmentation
- superpixels
- graph cuts
- pulmonary nodules
- computer aided
- input image
- object segmentation
- region growing
- segmentation procedure
- active shape model
- segmentation method
- ct images
- computed tomography
- unsupervised segmentation
- medical images
- shape model
- fully automated
- x ray
- medical imaging
- segmentation quality
- computer aided diagnosis
- image analysis
- watershed algorithm
- homogeneous regions
- segmentation result
- machine learning
- pairwise
- contour detection
- mri images
- segmented images
- ct scans
- anisotropic diffusion
- line drawings