@article{datadrivenbilateralgeneralizedtwo,
  title = {Data-Driven Bilateral Generalized Two-Dimensional Quaternion Principal Component Analysis with Application to Color Face Recognition},
  author = {Mei-Xiang Zhao and Zhi-Gang Jia and Dun-Wei Gong and Yong Zhang},
  year = {2023},
  eprint = {2306.07045},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2306.07045v1},
}