2775 search results - page 335 / 555 » Visualizing abstract events |
207
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AVSS
2009
IEEE
15 years 4 months ago
2009
IEEE
Low-cost and low-power video surveillance systems based on networks of wireless video sensors will enter soon the marketplace with the promise of flexibility, quick deployment an...
225
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SIAMIS
2011
2011
Local Image Features Resulting from 3-Dimensional Geometric Features, Illumination, and Movement: II
15 years 1 months ago
This is the second part of an investigation into the visual clues in illuminated scenes, in terms of the interactions between apparent contours, shade and cast shadow curves, bound...
355
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WWW
2011
ACM
15 years 1 months ago
2011
ACM
Online social media are complementing and in some cases replacing person-to-person social interaction and redefining the diffusion of information. In particular, microblogs have ...
216
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, a no reference bit stream model for quality assessment of SD and HD H.264/AVC video sequences based on packet loss visibility is proposed. The method considers the ...
441
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Publication
This paper aims to address the problem of anomaly detection and discrimination in complex behaviours, where anomalies are subtle and difficult to detect owing to the complex tempor...