Towards optimal design of signal fingerprinting codes

Jean François Jourdas, Pierre Moulin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Digital fingerprinting aims at protecting multimedia contents from illegal redistribution by embedding imperceptible fingerprints identifying the users. We propose two approaches for building fingerprinting codes that accommodate millions of users and resist tens of colluders. These approaches are based on recent information-theoretic analyses of good fingerprinting codes in two regimes: 1) very low rates, and 2) rates near capacity. Good low-rate codes have high minimum distance. Good high-rate codes are short and random-like. Simulation results are presented to assess decoding performance.

Original languageEnglish (US)
Title of host publication2008 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP
Pages1649-1652
Number of pages4
DOIs
StatePublished - 2008
Event2008 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP - Las Vegas, NV, United States
Duration: Mar 31 2008Apr 4 2008

Publication series

NameICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
ISSN (Print)1520-6149

Other

Other2008 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP
CountryUnited States
CityLas Vegas, NV
Period3/31/084/4/08

Keywords

  • Digital Fingerprinting

ASJC Scopus subject areas

  • Software
  • Signal Processing
  • Electrical and Electronic Engineering

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