@inproceedings{guerreiro2017virtual,
  title={Virtual Navigation for Blind People: Building Sequential Representations of the Real-World},
  author={Guerreiro, João and Ahmetovic, Dragan and Kitani, Kris and Asakawa, Chieko},
  booktitle={ACM SIGACCESS Conference on Computers and Accessibility (ASSETS)},
  year={2017},
  isbn = {978-1-4503-4926-0},
  doi="10.1145/3132525.3132545",
  organization={ACM}
}