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131
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CCE
2007
15 years 7 months ago
2007
: This paper describes concepts for using contextual information in an advanced service environment for the support of mobile maintenance processes. We focus on spatio-temporal con...
144
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
—With increasing spatial reuse of the radio spectrum, co-channel interference is becoming a dominant noise source and may severely degrade the communication performance of wirele...
141
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CGF
2007
15 years 6 months ago
2007
We present an image-based algorithm for interactive rendering depth-of-field effects in images with depth maps. While previously published methods for interactive depth-of-field...
157
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CGF
2007
15 years 6 months ago
2007
In this paper, we propose a novel framework to represent visual information. Extending the notion of conventional image-based rendering, our framework makes joint use of both ligh...
186
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JCM
2008
15 years 6 months ago
2008
In a large-scale sensor network individual sensors can be compromised to inject bogus sensing reports. While SEF can filter out the outfield false reports, it is incapable of detec...