@article{backdoorattackinthephysicalworld,
  title = {Backdoor Attack in the Physical World},
  author = {Yiming Li and Tongqing Zhai and Yong Jiang and Zhifeng Li and Shu-Tao Xia},
  year = {2021},
  eprint = {2104.02361},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2104.02361v2},
}