9642 search results - page 1485 / 1929 » Semantics in Multimedia Systems |
179
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MMSEC
2005
ACM
15 years 11 months ago
2005
ACM
In this paper, we propose a new fragile watermarking scheme for 3D meshes. Firstly, the watermark information is adaptively embedded into the mesh geometry by slightly adjusting t...
173
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SAC
2005
ACM
15 years 11 months ago
2005
ACM
Current search engines crawl the Web, download content, and digest this content locally. For multimedia content, this involves considerable volumes of data. Furthermore, this proc...
154
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WOWMOM
2005
ACM
15 years 11 months ago
2005
ACM
Distributed trust and reputation management mechanisms are often proposed as a means of providing assurance in dynamic and open environments by enabling principals to building up ...
147
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WOWMOM
2005
ACM
15 years 11 months ago
2005
ACM
The increasing diffusion of wireless-enabled portable devices is pushing towards service provisioning over dense Mobile Ad-hoc NETworks (MANETs), i.e., limited spatial regions, su...
226
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WOWMOM
2005
ACM
15 years 11 months ago
2005
ACM
Ad hoc networks represent a key factor in the evolution of wireless communications. These networks typically consist of equal nodes that communicate without central control, inter...