Sciweavers

189 search results - page 30 / 38
» Tracking Moving Devices with the Cricket Location System
Sort
View
GI
2009
Springer
15 years 3 months ago
Spontaneous and Privacy-friendly Mobile Indoor Routing and Navigation
Abstract: Mobile indoor navigation systems guide users through buildings and premises by taking into account the current position of the user and a destination such as a room, offi...
Peter Ruppel, Florian Gschwandtner
HICSS
2003
IEEE
126views Biometrics» more  HICSS 2003»
15 years 11 months ago
The Impacts of Delphi Communication Structure on Small and Medium Sized Asynchronous Groups: Preliminary Results
Communication structure is a way of improving the effectiveness of group communications by coordinating group members’ individual efforts. This study investigates the use of Del...
Hee-Kyung Cho, Murray Turoff, Starr Roxanne Hiltz
WSCG
2003
188views more  WSCG 2003»
15 years 7 months ago
Camera Self-Calibration in Underwater Environment
This paper presents a self-calibration technique for a camera mounted on an underwater vehicle designed to perform the 3D reconstruction of underwater scenes. Our aim is to identi...
N. Pessel, Jan Opderbecke, Marie-José Aldon
MOBISYS
2004
ACM
16 years 5 months ago
Energy-Efficient Surveillance System Using Wireless Sensor Networks
The focus of surveillance missions is to acquire and verify information about enemy capabilities and positions of hostile targets. Such missions often involve a high element of ri...
Tian He, Sudha Krishnamurthy, John A. Stankovic, T...
MOBICOM
2006
ACM
15 years 12 months ago
Sensor networks of freely drifting autonomous underwater explorers
With the increasing sophistication of both manned and unmanned systems for remote ocean exploration, a wealth of knowledge about heretofore-unknown oceanic processes has become av...
Jules Jaffe, Curt Schurgers