@article{expressionaffectactionunitrecognitionaff,
  title = {Expression, Affect, Action Unit Recognition: Aff-Wild2, Multi-Task Learning and ArcFace},
  author = {Dimitrios Kollias and Stefanos Zafeiriou},
  year = {2019},
  eprint = {1910.04855},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1910.04855v1},
}