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fourieranalyseofbwimage

于 2006-12-25 发布 文件大小:1KB
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下载积分: 1 下载次数: 86

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   1.二值图像的fft分析 2.显示频谱图像,频谱的零频率系数被移到频谱中间 3.填充矩阵填充后的情况比较 4.绘图直观形象(1. Binary Image fft analysis 2. Image shows the spectrum, Spectrum coefficient of zero frequency spectrum has been moved to the middle three. Filled Filled matrix compared to the situation after four. Mapping visual image)

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