@article{drinetefficientvoxelaspointpointcloud,
  title = {DRINet++: Efficient Voxel-as-point Point Cloud Segmentation},
  author = {Maosheng Ye and Rui Wan and Shuangjie Xu and Tongyi Cao and Qifeng Chen},
  year = {2021},
  eprint = {2111.08318},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2111.08318v1},
}