@article{peoplecountinginhighdensitycrowdsfrom,
  title = {People Counting in High Density Crowds from Still Images},
  author = {Ankan Bansal and K. S. Venkatesh},
  year = {2015},
  eprint = {1507.08445},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1507.08445v1},
}