@inproceedings{effectivedocumentimageenhancementusing,
  title = {Effective Document Image Enhancement Using tokens-to-token Transformer Network},
  author = {Risab Biswas and Swalpa Kumar Roy and Umapada Pal},
  year = {2023},
  booktitle = {Preprint 2023 2},
  url = {https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4354038},
}