@article{deepunrestricteddocumentimage,
  title = {Deep Unrestricted Document Image Rectification},
  author = {Hao Feng and Shaokai Liu and Jiajun Deng and Wengang Zhou and Houqiang Li},
  year = {2023},
  eprint = {2304.08796},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2304.08796v2},
}