625 search results - page 78 / 125 » Image Change Detection Using Wireless Sensor Networks |
EUROSSC
2007
Springer
15 years 4 months ago
2007
Springer
We describe and evaluate a distributed architecture for the online recognition of user activity sequences. In a lower layer, simple heterogeneous atomic activities were recognised ...
AINA
2008
IEEE
15 years 4 months ago
2008
IEEE
This paper presents a novel motion detection scheme by using the Momentum of Received Signal Strength (MRSS) to improve the quality of handoff in a general wireless network. MRSS ...
COCOA
2008
Springer
14 years 12 months ago
2008
Springer
Intrusion detection, area coverage and border surveillance are important applications of wireless sensor networks today. They can be (and are being) used to monitor large unprotec...
IPSN
2009
Springer
15 years 4 months ago
2009
Springer
Resilience to electromagnetic jamming and its avoidance are difficult problems. It is often both hard to distinguish malicious jamming from congestion in the broadcast regime and ...
BMCBI
2007
14 years 10 months ago
2007
Background: Biochemical investigations over the last decades have elucidated an increasingly complete image of the cellular metabolism. To derive a systems view for the regulation...