576 search results - page 25 / 116 » Realtime Personal Positioning System for Wearable Computers |
ICPR
2002
IEEE
14 years 20 days ago
2002
IEEE
Visual information processing technology is very important in the implementation for sensory substitution of visually impaired persons as well as applications to factory automatio...
MVA
2002
13 years 7 months ago
2002
This paper describes a robust tracking algorithm for real-time, video based motion capture systems. Conventional motion capture systems are unable to capture motion data in real t...
MOBISYS
2010
ACM
13 years 10 months ago
2010
ACM
Many emerging smartphone applications require position information to provide location-based or context-aware services. In these applications, GPS is often preferred over its alte...
MOBISYS
2008
ACM
14 years 7 months ago
2008
ACM
Using 802.11 concurrently for communications and positioning is problematic, especially if location-based services (e.g., indoor navigation) are concurrently executed with real-ti...
PERCOM
2004
ACM
14 years 7 months ago
2004
ACM
There are many navigation systems for visually impaired people but few can provide dynamic interactions and adaptability to changes. None of these systems work seamlessly both ind...