@article{audiencemeasurementusingatopviewcamera,
  title = {Audience measurement using a top-view camera and oriented trajectories},
  author = {Manuel Lopez-Palma and Javier Gago and Montserrat Corbalan and Josep Ramon Morros},
  year = {2019},
  eprint = {1911.00354},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1911.00354v1},
}