Abstract
In the paper we present our Range-IT prototype, which is a 3D depth camera based electronic travel aid (ETA) to assist visually impaired people in finding out detailed information of surrounding objects. In addition to detecting indoor obstacles and identifying several objects of interest (e.g., walls, open doors and stairs) up to 7 meters, the Range-IT system employs a multimodal audio-vibrotactile user interface to present this spatial information.
Original language | English |
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Title of host publication | MobileHCI '17 |
Subtitle of host publication | Proceedings of the 19th International Conference on Human-Computer Interaction with Mobile Devices and Services |
Place of Publication | New York, NY |
Publisher | Association for Computing Machinery |
Number of pages | 6 |
ISBN (Electronic) | 978-1-4503-5075-4 |
DOIs | |
Publication status | Published - 4 Sept 2017 |
Event | 19th International Conference on Human-Computer Interaction with Mobile Devices and Services, MobileHCI 2017 - Aula der Wissenschaften-Hall of Science, Vienna, Austria Duration: 4 Sept 2017 → 7 Sept 2017 https://mobilehci.acm.org/2017/ |
Conference
Conference | 19th International Conference on Human-Computer Interaction with Mobile Devices and Services, MobileHCI 2017 |
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Abbreviated title | MobileHCI 2017 |
Country/Territory | Austria |
City | Vienna |
Period | 4/09/17 → 7/09/17 |
Internet address |
Keywords
- Cognitive maps
- Electronic travel aids
- Multimodal
- Spatial information
- Vibrotactile
- Visual impairments