@article{zhu2022image,
  title={Image Harmonization by Matching Regional References},
  author={Zhu, Ziyue and Zhang, Zhao and Lin, Zheng and Wu, Ruiqi and Chai, Zhi and Guo, Chun-Le},
  journal={arXiv preprint arXiv:2204.04715},
  year={2022}
}