@article{sharedcouplingbridgeforweaklysupervised,
  title = {Shared Coupling-bridge for Weakly Supervised Local Feature Learning},
  author = {Jiayuan Sun and Jiewen Zhu and Luping Ji},
  year = {2022},
  eprint = {2212.07047},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2212.07047v1},
}