@article{minkunextsiimprovingpointcloudbased,
  title = {MinkUNeXt-SI: Improving point cloud-based place recognition including spherical coordinates and LiDAR intensity},
  author = {Judith Vilella-Cantos and Juan José Cabrera and Luis Payá and Mónica Ballesta and David Valiente},
  year = {2025},
  eprint = {2505.17591},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2505.17591v1},
}