@inproceedings{dronebasedobjectcountingbyspatially,
  title = {Drone-based Object Counting by Spatially Regularized Regional Proposal Network},
  author = {Meng-Ru Hsieh and Yen-Liang Lin and Winston H. Hsu},
  year = {2017},
  booktitle = {ICCV 2017 10},
  eprint = {1707.05972},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1707.05972v3},
}