@article{anovelimagedescriptorwithaggregated,
  title = {A Novel Image Descriptor with Aggregated Semantic Skeleton Representation for Long-term Visual Place Recognition},
  author = {Nie Jiwei and Feng Joe-Mei and Xue Dingyu and Pan Feng and Liu Wei and Hu Jun and Cheng Shuai},
  year = {2022},
  eprint = {2202.03677},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2202.03677v1},
}