@article{imageharmonizationdatasetshcocohadobe5k,
  title = {Image Harmonization Dataset iHarmony4: HCOCO, HAdobe5k, HFlickr, and Hday2night},
  author = {Wenyan Cong and Jianfu Zhang and Li Niu and Liu Liu and Zhixin Ling and Weiyuan Li and Liqing Zhang},
  year = {2019},
  eprint = {1908.10526},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1908.10526v4},
}