8581 search results - page 1200 / 1717 » Digital Signal Processing |
211
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ISQED
2009
IEEE
16 years 1 months ago
2009
IEEE
For effective digital rights management (DRM) of multimedia in the framework of embedded systems, both watermarking and cryptography are necessary. In this paper, we present a wat...
219
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DSD
2008
IEEE
16 years 1 months ago
2008
IEEE
Ultra low power digital systems are key for any future wireless sensor nodes but also inside nomadic embedded systems (such as inside the digital front end of software defined rad...
214
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ICDIM
2008
IEEE
16 years 1 months ago
2008
IEEE
The domain of Digital Libraries presents specific challenges for unsupervised information extraction to support both the automatic classification of documents and the enhancement ...
215
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ICMCS
2008
IEEE
16 years 1 months ago
2008
IEEE
Many digital sound archives still suffer from tremendous problems concerning access. Materials are often in different formats, with related media in separate collections, and with...
167
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ICMCS
2007
IEEE
16 years 1 months ago
2007
IEEE
In this digital era, digital multimedia contents are often transmitted over networks without any protection. This raises serious security concerns since the receivers/subscribers ...