Digital watermarking technology is widely studied and applied as an important way to protect copyright by embedding watermark in digital works.
数字水印技术作为版权保护的重要手段，得到广泛的研究和应用。
Digital watermarking, the technology of embedding special information into multimedia data, is a topic that has recently gained increasing attention all over the world.
数字水印作为一种将特殊信息嵌入媒体数据的技术，近年来已成为国内外研究的热点并有着广泛的应用前景。
Multiple image watermarking is a technology of embedding and detecting multiple irrelevant watermarks in a single digital image.
多重图像水印就是在一幅图像中嵌入和检出多个不相关水印的技术。
According to the digital image watermarking technology, two embedding algorithms based on DWT and corresponsive distilling algorithms are studied.
针对数字图像水印技术，比较系统地研究了基于DWT域的两种数字图像水印嵌入算法及对应的提取算法。
According to the digital image watermarking technology, two embedding algorithms based on DWT and corresponsive distilling algorithms are studied.
针对数字图像水印技术，比较系统地研究了基于DWT域的两种数字图像水印嵌入算法及对应的提取算法。
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