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.
An asymmetric watermarking method for copyright protection utilizing dual bases
2005-01-01
179583 byte
Conference paper
Electronic Resource
English
An Asymmetric Watermarking Method for Copyright Protection Utilizing Dual Bases
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