@article{multiview2d3drigidregistrationviaapoint,
  title = {Multiview 2D/3D Rigid Registration via a Point-Of-Interest Network for Tracking and Triangulation ($\text{POINT}^2$)},
  author = {Haofu Liao and Wei-An Lin and Jiarui Zhang and Jingdan Zhang and Jiebo Luo and S. Kevin Zhou},
  year = {2019},
  eprint = {1903.03896},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1903.03896v4},
}