@inproceedings{guerreiro2019airport,
  title={Airport Accessibility and Navigation Assistance for People with Visual Impairments},
  author={Guerreiro, Jo{\~a}o and Ahmetovic, Dragan and Sato, Daisuke and Kitani, Kris and Asakawa, Chieko},
  booktitle={ACM Human Factors in Computing Systems (CHI)},
  year={2019}
}