1957 search results - page 305 / 392 » Multimedia Analysis and Synthesis |
189
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MMSEC
2005
ACM
16 years 9 days ago
2005
ACM
Digital watermarking is a technology to hide information in digital media. We extend the digital watermarking technique Phasemark™, originally developed solely for image authent...
154
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MMSEC
2005
ACM
16 years 9 days ago
2005
ACM
—This work investigates a central problem in steganography, that is: How much data can safely be hidden without being detected? To answer this question a formal definition of st...
178
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WOWMOM
2005
ACM
16 years 9 days ago
2005
ACM
We propose in this paper reliable and precise distributed localization algorithms for wireless networks: iterative multidimensional scaling (IT-MDS) and simulated annealing multid...
191
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ICICS
2005
Springer
16 years 8 days ago
2005
Springer
Abstract. Multimedia community is moving from monolithic applications to more flexible and scalable integrated solutions. Stream authentication is more complex since a stream may ...
177
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DOCENG
2004
ACM
16 years 5 days ago
2004
ACM
Enabling an intelligent access to multimedia data requires a powerful description language. In this paper, we demonstrate why the MPEG-7 standard fails to fulfill this task. We i...