@article{steinicpforuncertaintyestimationinpoint,
  title = {Stein ICP for Uncertainty Estimation in Point Cloud Matching},
  author = {Fahira Afzal Maken and Fabio Ramos and Lionel Ott},
  year = {2021},
  eprint = {2106.03287},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2106.03287v2},
}