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attack

于 2007-10-18 发布 文件大小:126KB
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下载积分: 1 下载次数: 215

代码说明:

  这写程序是对加水印之后图像的攻击,包括加噪声,各种滤波,剪切,压缩攻击和旋转等。(This writing process is a plus watermark image after the attacks, including the increase in noise, various filtering, shear, compression and rotation attacks.)

文件列表:

addSPnoise.m
cut.m
Gnoises.m
HPF.m
jpeg.m

LPF.m
MPF.m
rotate.m

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