@article{expressionrecognitionanalysisinthewild,
  title = {Expression Recognition Analysis in the Wild},
  author = {Donato Cafarelli and Fabio Valerio Massoli and Fabrizio Falchi and Claudio Gennaro and Giuseppe Amato},
  year = {2021},
  eprint = {2101.09231},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2101.09231v1},
}