We present an asymmetric watermarking method for copyright protection that uses different matrix operations to embed and extract a watermark. It allows for the public release of all information, except the secret key. We investigate the conditions for a high detection probability, a low false positive probability, and the possibility of unauthorized users successfully hacking into our system. The robustness of our method is demonstrated by the simulation of various attacks.


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    Title :

    An asymmetric watermarking method for copyright protection utilizing dual bases


    Contributors:


    Publication date :

    2005-01-01


    Size :

    179583 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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