@article{abawvalencearousalestimationexpression,
  title = {ABAW: Valence-Arousal Estimation, Expression Recognition, Action Unit Detection & Multi-Task Learning Challenges},
  author = {Dimitrios Kollias},
  year = {2022},
  eprint = {2202.10659},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2202.10659v2},
}