@article{whupcpracrossplatformheterogeneouspointc,
  title = {WHU-PCPR: A cross-platform heterogeneous point cloud dataset for place recognition in complex urban scenes},
  author = {Xianghong Zou and Jianping Li and Yandi Yang and Weitong Wu and Yuan Wang and Qiegen Liu and Zhen Dong},
  year = {2026},
  eprint = {2601.06442},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2601.06442},
}