@article{3dpointpositionalencodingformulticamera,
  title = {3DPPE: 3D Point Positional Encoding for Multi-Camera 3D Object Detection Transformers},
  author = {Changyong Shu and Jiajun Deng and Fisher Yu and Yifan Liu},
  year = {2022},
  eprint = {2211.14710},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2211.14710v3},
}