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butterworth

于 2008-12-27 发布 文件大小:144KB
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代码说明:

  图像巴特沃斯陷波器,实现了简单的巴特沃斯陷波器滤除图像的某些频率的干扰(Image Butterworth notch filter, to achieve a simple Butterworth notch filter to filter out images of certain frequency interference)

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