@article{domaingeneralizationthroughthelensof,
  title = {Domain Generalization through the Lens of Angular Invariance},
  author = {Yujie Jin and Xu Chu and Yasha Wang and Wenwu Zhu},
  year = {2022},
  eprint = {2210.15836},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2210.15836v1},
}