There are several approaches proposed for embedding watermark data into binary images. In this paper, we discuss the relationship between these embedding schemes, in particular, the pixel-pattern method and key-weight method. We argue that a pixel-pattern method can be linked to key-weight method by selecting a set of (key, weight) matrices. A unification framework is given to show the advantages and disadvantages of these methods.


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    Titel :

    Relationships and unification of binary images data-hiding methods


    Beteiligte:
    Jun Liu, (Autor:in) / Huijuan Yang, (Autor:in) / Kot, A.C. (Autor:in)


    Erscheinungsdatum :

    01.01.2005


    Format / Umfang :

    156838 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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