@article{imagecaptioningbasedondeeplearning,
  title = {Image Captioning based on Deep Learning Methods: A Survey},
  author = {Yiyu Wang and Jungang Xu and Yingfei Sun and Ben He},
  year = {2019},
  eprint = {1905.08110},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1905.08110v1},
}