@article{automateddetectionofequinefacialaction,
  title = {Automated Detection of Equine Facial Action Units},
  author = {Zhenghong Li and Sofia Broomé and Pia Haubro Andersen and Hedvig Kjellström},
  year = {2021},
  eprint = {2102.08983},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2102.08983v2},
}