@article{enhancingcontrastivelearningforgeolocali,
  title = {Enhancing Contrastive Learning for Geolocalization by Discovering Hard Negatives on Semivariograms},
  author = {Boyi Chen and Zhangyu Wang and Fabian Deuser and Johann Maximilian Zollner and Martin Werner},
  year = {2025},
  eprint = {2509.21573},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2509.21573},
}