@inproceedings{li2016bag,
  title={A Bag-of-shapes descriptor for medical imaging},
  author={Li, Shuo and Lum, Andrea and Brahm, Gary and Nachum, Ilanit Ben and Sharma, Manas and Shmuilovich, Olga and Warrington, James},
  booktitle={Image Processing (ICIP), 2016 IEEE International Conference on},
  pages={2316--2320},
  year={2016},
  organization={IEEE}
}