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ICIP
2004
IEEE
14 years 10 months ago
Multiple-description coding for robust image watermarking
If we treated image watermarking as a communication problem using the image as the communication channel, applying error-correcting codes (ECC) to the watermarking system should i...
Ying-Fen Hsia, Chen-Yao Chang, Jay-Ray Liao
DAC
2002
ACM
14 years 10 months ago
Design of a high-throughput low-power IS95 Viterbi decoder
The design of high-throughput large-state Viterbi decoders relies on the use of multiple arithmetic units. The global communication channels among these parallel processors often ...
Xun Liu, Marios C. Papaefthymiou
WWW
2005
ACM
14 years 9 months ago
An environment for collaborative content acquisition and editing by coordinated ubiquitous devices
Digital content is not only stored by servers on the Internet, but also on various embedded devices belonging to ubiquitous networks. In this paper, we propose a content processin...
Yutaka Kidawara, Tomoyuki Uchiyama, Katsumi Tanaka
WWW
2002
ACM
14 years 9 months ago
Aliasing on the world wide web: prevalence and performance implications
Aliasing occurs in Web transactions when requests containing different URLs elicit replies containing identical data payloads. Conventional caches associate stored data with URLs ...
Terence Kelly, Jeffrey C. Mogul
TCC
2009
Springer
184views Cryptology» more  TCC 2009»
14 years 9 months ago
Secure Arithmetic Computation with No Honest Majority
We study the complexity of securely evaluating arithmetic circuits over finite rings. This question is motivated by natural secure computation tasks. Focusing mainly on the case o...
Yuval Ishai, Manoj Prabhakaran, Amit Sahai
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