@article{learningmultidimensionaledgefeaturebased,
  title = {Learning Multi-dimensional Edge Feature-based AU Relation Graph for Facial Action Unit Recognition},
  author = {Cheng Luo and Siyang Song and Weicheng Xie and Linlin Shen and Hatice Gunes},
  year = {2022},
  eprint = {2205.01782},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2205.01782v2},
}