On the Gaussian Watermarking Game
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چکیده
We compute the value of the watermarking game for a Gaussian covertext and squarederror distortions. Both the public version of the game (covertext known to neither attacker nor decoder) and the private version of the game (covertext unknown to attacker but known to decoder) are treated. Surprisingly, the two versions yield identical values.
منابع مشابه
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تاریخ انتشار 2000