1580 search results - page 157 / 316 » Distributed sensor network for real time tracking |
159
Voted
IJIG
2002
15 years 4 months ago
2002
This paper proposes a new background subtraction method for detecting moving objects from a time-varied background. While background subtraction has traditionally worked well for ...
171
Voted
TC
2011
14 years 11 months ago
2011
— Processing the gathered information efficiently is a key functionality for wireless sensor networks. In this article, we study the time complexity, message complexity (number ...
156
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DCOSS
2006
Springer
15 years 8 months ago
2006
Springer
We consider in-network processing via local message passing. The considered setting involves a set of sensors each of which can communicate with a subset of other sensors. There is...
129
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JNW
2008
15 years 4 months ago
2008
The subject of Key Management in Wireless Sensor Networks has gained increased attention from the security community around the world in the last years. Several proposals were made...
169
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SENSYS
2004
ACM
15 years 10 months ago
2004
ACM
We propose B-MAC, a carrier sense media access protocol for wireless sensor networks that provides a flexible interface to obtain ultra low power operation, effective collision a...