Graph-based optimal multi-surface segmentation with a star-shaped prior: Application to the segmentation of the optic disc and cup

@article{Bai2014GraphbasedOM,
  title={Graph-based optimal multi-surface segmentation with a star-shaped prior: Application to the segmentation of the optic disc and cup},
  author={Junjie Bai and Mohammad Saleh Miri and Yinxiao Liu and Punam K. Saha and Mona Kathryn Garvin and Xiaodong Wu},
  journal={2014 IEEE 11th International Symposium on Biomedical Imaging (ISBI)},
  year={2014},
  pages={525-528}
}
A novel graph-based optimal segmentation method which can simultaneously segment multiple star-shaped surfaces is presented in this paper. Minimum and maximum surface distance constraints can be enforced between different surfaces. In addition, the segmented surfaces are ensured to be smooth by incorporating surface smoothness constraints which limit the variation between adjacent surface voxels. A consistent digital ray system is utilized to make sure the segmentation result is star-shaped and… CONTINUE READING

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