@inproceedings{groupfree3dobjectdetectionvia,
  title = {Group-Free 3D Object Detection via Transformers},
  author = {Ze Liu and Zheng Zhang and Yue Cao and Han Hu and Xin Tong},
  year = {2021},
  booktitle = {ICCV 2021 10},
  eprint = {2104.00678},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2104.00678v2},
}