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watermark-for-beginners

于 2011-05-01 发布 文件大小:2KB
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代码说明:

  适合初学者使用的图像水印代码,代码不长,大约70行(Image Watermarking code for beginners)

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    该资料包含三种不同的方法进行功率谱估计的仿真,有直接法、间接法和加窗法。(The data consists of three different methods for power spectrum estimation of the simulation, a direct method, indirect method and windowing method.)
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    积分:1
  • yzfg
    自己编写的迭带的阈值设定的方法.可以直接调用..这种阈值方法比较适合背景与前景差别比较大的情况. (I have written again and again with the threshold settings. .. This can directly call methods suitable threshold background and the prospect of relatively large differences.)
    2009-03-31 17:10:22下载
    积分:1
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    2020-06-28 10:40:02下载
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    用小波函数进行分解与重构信号,通过重构信号在进行基音检测的运算(Wavelet function decomposition and reconstruction signal through the reconstructed signal during operation pitch detection)
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