期刊文献+

一种新的基于多进制小波变换的盲水印算法

A new blind watermark algorithm based on multiband wavelet transform
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摘要 基于多进制小波变换提出了一种针对灰度水印图像的盲水印新算法 .试验结果表明 ,该算法具有良好的不可见性和鲁棒性 . A new blind watermark algorithm embedding gray image into the host image for authentication is proposed based on multiband wavelet transform. The results show that the algorithm has good imperception and robustness.
出处 《山东大学学报(理学版)》 CAS CSCD 北大核心 2005年第1期71-75,共5页 Journal of Shandong University(Natural Science)
关键词 盲水印 多进制小波变换 置乱 blind watermark multiband wavelet transform shuffle
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参考文献8

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