本文提出一种用于版权通知和保护的多功能彩色图像水印算法。
A multipurpose color image watermarking algorithm for copyright notification and protection is proposed.
提出了一种基于混沌的DWT域多功能图像数字水印算法。
In this paper, a multipurpose image watermarking algorithm based on chaos and DWT (Discrete Wavelet Transform) is proposed.
第三种算法是将前两种空域和变换域算法进行有效融合，从而提出了双重多功能性水印数字图像认证算法。
The third method is effective integrate the former two algorithms, which proposed dual watermarking algorithm for digital image authentication.
第三种算法是将前两种空域和变换域算法进行有效融合，从而提出了双重多功能性水印数字图像认证算法。
The third method is effective integrate the former two algorithms, which proposed dual watermarking algorithm for digital image authentication.
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