@article{purepassivemultipersonidentificationvia,
  title = {PURE: Passive mUlti-peRson idEntification via Deep Footstep Separation and Recognition},
  author = {Chao Cai and Ruinan Jin and Peng Wang and Liyuan Ye and Hongbo Jiang and Jun Luo},
  year = {2021},
  eprint = {2104.07177},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2104.07177v1},
}