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» Some Observations on Indifferentiability
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TCSV
2008
102views more  TCSV 2008»
14 years 11 months ago
The Technique of Prescaled Integer Transform: Concept, Design and Applications
Integer cosine transform (ICT) is adopted by H.264/AVC for its bit-exact implementation and significant complexity reduction compared to the discrete cosine transform (DCT) with an...
Cixun Zhang, Lu Yu, Jian Lou, Wai-kuen Cham, Jie D...
TIFS
2008
149views more  TIFS 2008»
14 years 11 months ago
Secure Cooperation in Autonomous Mobile Ad-Hoc Networks Under Noise and Imperfect Monitoring: A Game-Theoretic Approach
In autonomous mobile ad-hoc networks, one major challenge is to stimulate cooperation among selfish nodes, especially when some nodes may be malicious. In this paper, we address co...
Wei Yu, K. J. Ray Liu
TIFS
2008
148views more  TIFS 2008»
14 years 11 months ago
Digital Image Forensics via Intrinsic Fingerprints
Digital imaging has experienced tremendous growth in recent decades, and digital camera images have been used in a growing number of applications. With such increasing popularity a...
Ashwin Swaminathan, Min Wu, K. J. Ray Liu
JAIR
2007
120views more  JAIR 2007»
14 years 11 months ago
An Algebraic Graphical Model for Decision with Uncertainties, Feasibilities, and Utilities
Numerous formalisms and dedicated algorithms have been designed in the last decades to model and solve decision making problems. Some formalisms, such as constraint networks, can ...
Cédric Pralet, Gérard Verfaillie, Th...
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BMCBI
2005
62views more  BMCBI 2005»
14 years 11 months ago
Differences in codon bias cannot explain differences in translational power among microbes
Background: Translational power is the cellular rate of protein synthesis normalized to the biomass invested in translational machinery. Published data suggest a previously unreco...
Les Dethlefsen, Thomas M. Schmidt