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DCT域图像数字水印算法的分析和实现源代码

上传者: wjb530368789 | 上传时间:2023/11/5 17:48:18 | 文件大小:264KB | 文件类型:zip
DCT域图像数字水印算法的分析和实现源代码
本文图像水印源代码,要是用的话请把里面的后缀为(.bmp)的图片变为自己的(.bmp)然后将源代码中在相关的代码变为对应的久可以 本软件ID:4657817

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评论信息

  • Jverson2009:
    跟之前找到的算法思路不一样,可以借鉴下2019-05-17
  • 不爱吃炒饭的炒饭:
    这个水印嵌入的规则是什么,有点看不懂。%将图像分块嵌入%当(5,2)&gt;(4,3)且message(kk)=0%当(5,2)&lt;(4,3)且message(kk)=12018-05-11
  • qq_36816973:
    水印能够提取出来,抗攻击性能比较差,代码比较多的冗余2018-05-07
  • metooit:
    还不错哦能够使用2014-06-10
  • aa6544032310610:
    可以用有帮助2014-06-07

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