639 search results - page 11 / 128 » Contour detection using actuated sensor networks |
ICPR
2006
IEEE
15 years 11 months ago
2006
IEEE
We present a model of a `gas of circles', the ensemble of regions in the image domain consisting of an unknown number of circles with approximately fixed radius and short ran...
103
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INFOCOM
2009
IEEE
15 years 4 months ago
2009
IEEE
—Detecting event frontline or boundary sensors in a complex sensor network environment is one of the critical problems for sensor network applications. In this paper, we propose ...
IPSN
2005
Springer
15 years 3 months ago
2005
Springer
We bound the number of sensors required to achieve a desired level of sensing accuracy in a discrete sensor network application (e.g. distributed detection). We model the state of...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract— Many sensor networks (SN) use in-network aggregation to minimize the amount of data transmitted by sensors. Unfortunately, aggregation makes the network more vulnerable...
174
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RTAS
2011
IEEE
14 years 1 months ago
2011
IEEE
—The WirelessHART standard has been specifically designed for real-time communication between sensor and actuator devices for industrial process monitoring and control. End-toen...