ISWC
2006
IEEE
13 years 10 months ago
2006
IEEE
Trinetra aims for cost-effective, assistive technologies to provide blind people with a greater degree of independence in their daily activities. The overall objective is to impro...
MOBISYS
2007
ACM
14 years 4 months ago
2007
ACM
We describe a complete hardware/software system, dubbed Universal Real-Time Navigational Assistance (URNA), which enables communication of relevant location-aware information to a...