@inproceedings{documentenhancementusingvisibility,
  title = {Document Enhancement Using Visibility Detection},
  author = {Netanel Kligler and Sagi Katz and Ayellet Tal},
  year = {2018},
  booktitle = {CVPR 2018 6},
  url = {http://openaccess.thecvf.com/content_cvpr_2018/html/Kligler_Document_Enhancement_Using_CVPR_2018_paper.html},
}