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

Elena Egorova, Marcel Fernandez, Grigory Kabatiansky, Moon Ho Lee

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)

Abstract

We 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.

Original languageEnglish
Pages (from-to)455-462
Number of pages8
JournalDesigns, Codes, and Cryptography
Volume87
Issue number2-3
DOIs
Publication statusPublished - 15 Mar 2019

Keywords

  • Compressed sensing
  • Multimedia fingerprinting
  • Signature codes for multiple access channels

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