@inproceedings{ahmetovic2017achieving,
  title={Achieving Practical and Accurate Indoor Navigation for People with Visual Impairments},
  author={Ahmetovic, Dragan and Murata, Masayuki and Gleason, Cole and Brady, Erin and Takagi, Hironobu and Kitani, Kris and Asakawa, Chieko},
  booktitle={International Cross-Disciplinary Conference on Web Accessibility (W4A)},
  year={2017},
  isbn = {978-1-4503-4900-0},
  doi="10.1145/3058555.3058560",
  organization={ACM}
}