Simple collusion-secure fingerprinting schemes for images

J. Domingo-Ferrer, J. Herrera-Joancomartí

    Research output: Contribution to journalArticleResearchpeer-review

    32 Citations (Scopus)

    Abstract

    This paper describes a robust watermarking algorithm and a collusion-secure fingerprinting scheme based on it. Watermarking robustness is obtained by using the JPEG algorithm to decide mark location and magnitude; the proposed algorithm supports multiple marking. The properties of dual binary Hamming codes are exploited to obtain a fingerprinting scheme secure against collusion of two buyers. The fingerprinting construction proposed here is simpler than previous collusion-secure proposals.

    Original languageEnglish
    Pages (from-to)128-132
    Number of pages5
    JournalProceedings - International Conference on Information Technology: Coding and Computing, ITCC 2000
    DOIs
    Publication statusPublished - 2000

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