@article{cnnbasedsingleimagecrowdcountingnetwork,
  title = {A Survey on Deep Learning-based Single Image Crowd Counting: Network Design, Loss Function and Supervisory Signal},
  author = {Haoyue Bai and Jiageng Mao and S. -H. Gary Chan},
  year = {2020},
  eprint = {2012.15685},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2012.15685v2},
}