图像数字水印技术研究 Image Digital Watermarking Technology
提出的第二种新计划是基于DCT域的一种自适应数字图像水印技术的计划。
The second new scheme is a adaptive watermarking techniques for digital images based on DCT domain.
论文讨论了分形与混沌、分形与小波之间的关系，简要介绍了分形在数字图像水印技术中的应用。
In the dissertation, author discusses the relations of fractal with chaos and of fractal with wavelet, and introduces briefly the application of fractal in digital image watermarking techniques.
数字图像水印技术作为一种新兴的防盗版技术，实际上是运用数字图像处理技术来实现隐藏信息。
Image digital watermark is a booming technique, which, in fact, is information hiding technique using in image processing field.
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