@ARTICLE{xu2022rngdet,
  author={Zhenhua Xu and Yuxuan Liu and Lu Gan and Yuxiang Sun and Xinyu Wu and Ming Liu and Lujia Wang},
  journal={IEEE Transactions on Geoscience and Remote Sensing}, 
  title={RNGDet: Road Network Graph Detection by Transformer in Aerial Images}, 
  year={2022},
  volume={60},
  number={},
  pages={1-12},
  doi={10.1109/TGRS.2022.3186993}}