@article{where2commcommunicationefficient,
  title = {Where2comm: Communication-Efficient Collaborative Perception via Spatial Confidence Maps},
  author = {Yue Hu and Shaoheng Fang and Zixing Lei and Yiqi Zhong and Siheng Chen},
  year = {2022},
  eprint = {2209.12836},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2209.12836v1},
}