@article{ma2020multiscale,
  title={Multiscale methods for optical remote-sensing image captioning},
  author={Ma, Xiaofeng and Zhao, Rui and Shi, Zhenwei},
  journal={IEEE Geoscience and Remote Sensing Letters},
  volume={18},
  number={11},
  pages={2001--2005},
  year={2020},
  publisher={IEEE}
}