2827 search results - page 265 / 566 » Data Hiding in Video |
202
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ISCAS
2008
IEEE
16 years 1 months ago
2008
IEEE
— In many video compression systems, the frames are down-sampled before transmission. Also, in many scalable systems, the residual after down- and up-sampling is encoded and tran...
180
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ISCAS
2008
IEEE
16 years 1 months ago
2008
IEEE
— Depth information indicates the distance of an object in the three dimensional (3D) scene from the camera view-point, typically represented by eight bits. Since the depth map i...
155
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MMSP
2008
IEEE
16 years 1 months ago
2008
IEEE
—Embedded speaker recognition in mobile devices could involve several ergonomic constraints and a limited amount of computing resources. Even if they have proved their efficienc...
184
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AVSS
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper presents the results of analysing the effect of different motion segmentation techniques in a system that transmits the information captured by a static surveillance ca...
159
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SEMCO
2007
IEEE
16 years 1 months ago
2007
IEEE
Ranked shot lists from 39 automated LSCOM-Lite concept classifiers are investigated with respect to 24 TRECVID 2006 topics. Selecting the best fitting concept or pair of concepts ...