@article{hm4hiddenmarkovmodelwithmemory,
  title = {HM4: Hidden Markov Model with Memory Management for Visual Place Recognition},
  author = {Anh-Dzung Doan and Yasir Latif and Tat-Jun Chin and Ian Reid},
  year = {2020},
  eprint = {2011.00450},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2011.00450v1},
}