@article{continuouseventlineconstraintforclosed,
  title = {Continuous Event-Line Constraint for Closed-Form Velocity Initialization},
  author = {Peng Xin and Xu Wanting and Yang Jiaqi and Kneip Laurent},
  year = {2021},
  eprint = {2109.04313},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2109.04313v2},
}