@article{docdiffdocumentenhancementviaresidual,
  title = {DocDiff: Document Enhancement via Residual Diffusion Models},
  author = {Zongyuan Yang and Baolin Liu and Yongping Xiong and Lan Yi and Guibin Wu and Xiaojun Tang and Ziqi Liu and Junjie Zhou and Xing Zhang},
  year = {2023},
  eprint = {2305.03892},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2305.03892v2},
}