@article{trainingfreeglobalgeometricassociationfo,
  title = {Training-Free Global Geometric Association for 4D LiDAR Panoptic Segmentation},
  author = {Gyeongrok Oh and Youngdong Jang and Jonghyun Choi and Suk-Ju Kang and Guang Lin and Sangpil Kim},
  year = {2025},
  eprint = {2512.18991},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2512.18991},
}