@inproceedings{193,
  author = {Majid Babadi and Behrooz Nasihatkon and Zohreh Azimifar and Paul Fieguth},
  title = {Probabilistic estimation of Braille document parameters},
  year = {2009},
  journal = { 2009 16th IEEE International Conference on Image Processing (ICIP)},
  pages = {2001-2004},
  publisher = {IEEE},
}