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76
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CHI
2007
ACM
15 years 10 months ago
2007
ACM
A common video surveillance task is to keep track of people moving around the space being monitored. It is often difficult to track activity between cameras because locations such...
CHI
2004
ACM
15 years 10 months ago
2004
ACM
This study developed a new procedure, a Virtual Guiding Avatar (VGA), which combined self-motion prediction cues and an independent visual background (IVB) to alleviate simulator ...
162
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VLDB
2004
ACM
15 years 10 months ago
2004
ACM
Technology in the field of digital media generates huge amounts of nontextual information, audio, video, and images, along with more familiar textual information. The potential for...
CCS
2010
ACM
15 years 5 months ago
2010
ACM
Despite a plethora of recent research regarding trust management approaches to authorization, relatively little attention has been given to exactly how these technologies can be e...
MM
2009
ACM
15 years 4 months ago
2009
ACM
As more and more video content is made available and accessed on-demand, content and service providers face challenges of scale. Today’s delivery mechanisms, especially unicast,...