


default search action
"A Systematic Review of Urban Navigation Systems for Visually Impaired People."
Fatma El-Zahraa El-Taher et al. (2021)
- Fatma El-Zahraa El-Taher, Ayman Taha, Jane Courtney
, Susan McKeever
:
A Systematic Review of Urban Navigation Systems for Visually Impaired People. Sensors 21(9): 3103 (2021)

manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.