本文提出一种将彩色数字水印嵌入到灰度级图像中的方法。
A method of embedding a color digital watermark into a gray level image is proposed.
提出了一种将彩色数字水印嵌入到原始彩色数字图像中的算法。
This paper presented a technique by embedding a color digital watermarking into an original color image.
本文对彩色水印技术进行了详细地研究，提出了一种双彩色数字水印方案。
In this paper, a dual color image watermarking algorithm is proposed based on the research of color digital watermark.
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