@article{epnetcascadebidirectionalfusionformulti,
  title = {EPNet++: Cascade Bi-directional Fusion for Multi-Modal 3D Object Detection},
  author = {Zhe Liu and Tengteng Huang and Bingling Li and Xiwu Chen and Xi Wang and Xiang Bai},
  year = {2021},
  eprint = {2112.11088},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2112.11088v4},
}