@article{amultiresolutionapproachtoexpression,
  title = {A Multi-resolution Approach to Expression Recognition in the Wild},
  author = {Fabio Valerio Massoli and Donato Cafarelli and Giuseppe Amato and Fabrizio Falchi},
  year = {2021},
  eprint = {2103.05723},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2103.05723v1},
}