152 search results - page 1 / 31 » Mobile Visual Aid Tools for Users with Visual Impairments |
ICPR
2008
IEEE
13 years 11 months ago
2008
IEEE
INTERACT
2007
13 years 6 months ago
2007
We discuss requirements surrounding a mobile navigation system for visually impaired people. We describe an initial prototype based on a PDA using GPS location tracking. This proto...
WWW
2003
ACM
14 years 5 months ago
2003
ACM
Users make journeys through the Web. Web travel encompasses the tasks of orientation and navigation, the environment and the purpose of the journey. The ease of travel, its mobili...
HT
2000
ACM
13 years 8 months ago
2000
ACM
This paper proposes the inclusion of travel and mobility in the usability metrics of web design. Hypertext design and usability has traditionally concentrated upon navigation and/...
ENGL
2007
13 years 4 months ago
2007
— Visually impaired find their navigation difficult as they often lack the needed information for bypassing obstacles and hazards. Electronic Travel Aids (ETAs) are devices that ...