@article{recursivecrossviewuseonly2ddetectorsto,
  title = {Recursive Cross-View: Use Only 2D Detectors to Achieve 3D Object Detection without 3D Annotations},
  author = {Shun Gui and Yan Luximon},
  year = {2022},
  eprint = {2211.07108},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2211.07108v3},
}