@article{aerialimagesmeetcrowdsourcedtrajectories,
  title = {Aerial Images Meet Crowdsourced Trajectories: A New Approach to Robust Road Extraction},
  author = {Lingbo Liu and Zewei Yang and Guanbin Li and Kuo Wang and Tianshui Chen and Liang Lin},
  year = {2021},
  eprint = {2111.15119},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2111.15119v3},
}