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dct-arnold

于 2012-03-05 发布 文件大小:1KB
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代码说明:

  基于DCT的数字水印算法 通过Arnold变换对水印进行置乱,增加了水印的鲁棒性,成功的实现了水印的嵌入和提取。(Arnold transform digital watermarking algorithm based on DCT watermark scrambling to increase the robustness of the watermark, the watermark embedding and extraction. )

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    积分:1
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    2012-07-29 23:52:42下载
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    积分:1
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    2006-10-26 14:25:05下载
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    2017-11-15 16:59:51下载
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    2008-11-27 11:22:20下载
    积分:1
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    在做图像处理时用遇到图像的阈值分割,这是几种图像的阈值分割方法(In doing image processing with experience image threshold segmentation, which is one of several image thresholding segmentation method)
    2013-11-22 16:01:06下载
    积分:1
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    积分:1
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    2011-05-16 01:02:42下载
    积分:1
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