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» Tracking Moving Devices with the Cricket Location System
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GI
2009
Springer
14 years 7 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 2 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»
14 years 11 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
15 years 9 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 3 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