@article{atechnicalsurveyandevaluationof,
  title = {A Technical Survey and Evaluation of Traditional Point Cloud Clustering Methods for LiDAR Panoptic Segmentation},
  author = {Yiming Zhao and Xiao Zhang and Xinming Huang},
  year = {2021},
  eprint = {2108.09522},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2108.09522v1},
}