@article{hbstahammingdistanceembeddingbinary,
  title = {HBST: A Hamming Distance embedding Binary Search Tree for Visual Place Recognition},
  author = {Dominik Schlegel and Giorgio Grisetti},
  year = {2018},
  eprint = {1802.09261},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1802.09261v2},
}