@article{pssbalidarbundleadjustmentwith,
  title = {PSS-BA: LiDAR Bundle Adjustment with Progressive Spatial Smoothing},
  author = {Jianping Li and Thien-Minh Nguyen and Shenghai Yuan and Lihua Xie},
  year = {2024},
  eprint = {2403.06124},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2403.06124v2},
}