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lsbok.txt

于 2007-05-20 发布 文件大小:238KB
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  数字水印图片信息隐藏在载体图片的最低有效位lsb,直接替换,该方法简单易操作,鲁棒性很差,经不起加噪,滤波,剪贴等攻击(digital watermarking Photo vector information hidden in the lowest effective photo-lsb direct replacement, The method is simple and easy to operate, robust poor and the inability to increase noise, filtering, clippings and other offensive)

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