@inproceedings{lang2018open,
  title={An Open Source Solution for Money Bill Recognition for the Visually Impaired User using Smartphones},
  author={Lang, Luc{\'\i}a and Gazc{\'o}n, Nicol{\'a}s Fernando and Larrea, Mart{\'\i}n},
  booktitle={Congreso Argentino de Ciencias de la Computaci{\'o}n},
  volume={24},
  year={2018}
}