978 search results - page 97 / 196 » Estimating Location Using Wi-Fi |
MIRAGE
2007
Springer
14 years 3 months ago
2007
Springer
Abstract We present a gesture recognition system for recognizing hand movements in near realtime. The system uses a infra-red time-of-flight range camera with up to 30 Hz framerat...
MOBISYS
2006
ACM
14 years 8 months ago
2006
ACM
Location determination of mobile users within a building has attracted much attention lately due to its many applications in mobile networking including network intrusion detectio...
EUROSSC
2007
Springer
14 years 3 months ago
2007
Springer
We introduce, characterize and test a vision-based dead-reckoning system for wearable computing that allows to track the user’s trajectory in an unknown and non-instrumented envi...
ICWN
2003
13 years 10 months ago
2003
Abstract— We consider the problem of determining the positions of wireless nodes using range measurements from multiple, sparsely located, beacon stations with known locations. A...
MVA
1998
13 years 10 months ago
1998
This paper presents an approach for recognizing urban scene in distant views. Previously, we have developed a method using dynamic programming technique to recognize key buildings...