18204 search results - page 411 / 3641 » Distributed Video Presentations |
200
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
We present a full-reference and a no-reference perceptual video quality metric that incorporate both low-level and high-level aspects of vision. Low-level aspects include color pe...
189
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
This paper addresses the access control issues unique to multimedia, by using a joint signal processing and cryptographic approach to multimedia encryption. Based on three atomic ...
151
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ICPR
2006
IEEE
16 years 8 months ago
2006
IEEE
A new face recognition algorithm is presented. It supposes that a video sequence of a person is available both at enrollment and test time. During enrollment, a client Gaussian Mi...
197
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ICPR
2004
IEEE
16 years 8 months ago
2004
IEEE
Local space-time features capture local events in video and can be adapted to the size, the frequency and the velocity of moving patterns. In this paper we demonstrate how such fe...
149
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ICIAP
2003
ACM
16 years 7 months ago
2003
ACM
The paper presents a real-time speaker identification system based on the analysis of the audio track of a video stream. The system has been employed in the context of automatic v...