@article{automatictrajectorymeasurementoflarge,
  title = {Automatic trajectory measurement of large numbers of crowded objects},
  author = {Hui Li and Ye Liu and Yan Qiu Chen},
  year = {2019},
  eprint = {1902.00835},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1902.00835v1},
}