3814 search results - page 173 / 763 » Operating system support for multimedia systems |
127
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NOSSDAV
2009
Springer
15 years 11 months ago
2009
Springer
We investigate the problem of securing the delivery of scalable video streams so that receivers can ensure the authenticity (originality and integrity) of the video. Our focus is ...
135
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ACMACE
2006
ACM
15 years 10 months ago
2006
ACM
Research in Interactive Narrative has developed new approaches to the behaviour of virtual actors, but has dedicated little attention to the physical behaviour of the environment ...
133
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SQJ
2002
15 years 4 months ago
2002
Acknowledging the intense requirement for low power operation in most portable computing systems, this paper introduces the notion of energy efficient software design and proposes ...
129
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ICMCS
2007
IEEE
15 years 11 months ago
2007
IEEE
In a video-conference the participants usually see the video of the speaker. However if somebody reacts (e. g. nodding) the system should switch to his video. Current systems do n...
171
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ICMCS
2006
IEEE
2006
IEEE
Human Object Tracking Algorithm with Human Color Structure Descriptor for Video Surveillance Systems
15 years 10 months ago
Segmentation, tracking, and description extraction are important operations in smart camera surveillance systems. In this paper, a robust segmentation-and-descriptor based trackin...