@article{learningcompactchannelcorrelation,
  title = {A Deeper Look into Second-Order Feature Aggregation for LiDAR Place Recognition},
  author = {Saimunur Rahman and Peyman Moghadam},
  year = {2024},
  eprint = {2409.15919},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2409.15919v2},
}