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Arnold

于 2007-11-16 发布 文件大小:1KB
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代码说明:

  对于图像进行ANORLD变换,在图像嵌入水印的过程中,可以对要嵌入的水印图像先进性置乱操作,可以有效地抵抗剪切攻击(For images ANORLD transform, watermark embedding in the image of the process, can the watermark image to embed the advanced nature of the scrambling operation, can effectively attack the shear resistance)

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