@article{afdetv2rethinkingthenecessityofthe,
  title = {AFDetV2: Rethinking the Necessity of the Second Stage for Object Detection from Point Clouds},
  author = {Yihan Hu and Zhuangzhuang Ding and Runzhou Ge and Wenxin Shao and Li Huang and Kun Li and Qiang Liu},
  year = {2021},
  eprint = {2112.09205},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2112.09205v2},
}