2 research outputs found

    Signature codes for weighted noisy adder channel, multimedia fingerprinting and compressed sensing

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    This is a post-peer-review, pre-copyedit version of an article published in Designs, Codes, and Cryptography. The final authenticated version is available online at: http://dx.doi.org/10.1007/s10623-018-0551-9We propose a new approach to construct noise-resistant multimedia fingerprinting codes. Our approach is based on the theory of the signature codes for multiple access channels, mainly, for a weighted noisy adder channel. The corresponding multimedia fingerprinting codes allow to trace the entire coalition of pirates. The codes provide significantly better rate than previously known multimedia fingerprinting schemes. We establish the relationship between multimedia fingerprinting and compressed sensing problems.Peer ReviewedPostprint (author's final draft
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