Techniques and applications of intelligent multimedia data hiding

Hsiang Cheh Huang*, Wai-Chi  Fang

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    25 Scopus citations


    In this paper, we present the intelligent multimedia data hiding techniques and their possible applications. An introduction on intelligent multimedia data hiding is described which covers backgrounds, recent advances, methodologies, and implementations. The recently developed research branch called reversible data hiding is also depicted. Two major classes for the implementation of reversible data hiding, namely, the difference expansion method, and the histogram-based scheme, are discussed. With its ease of implementation, the histogram-based reversible data hiding technique is then illustrated with simulation results and actual implementations. Possible extension for our work is also depicted in the concluding remarks.

    Original languageEnglish
    Pages (from-to)241-251
    Number of pages11
    JournalTelecommunication Systems
    Issue number3-4
    StatePublished - Aug 2010


    • Difference expansion
    • Histogram
    • Peak signal to noise ratio (PSNR)
    • Reversible data hiding
    • Steganography
    • Uniform resource locator (URL)
    • Watermarking


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