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DFT_and_DCT

于 2010-05-12 发布 文件大小:1KB
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下载积分: 1 下载次数: 104

代码说明:

  对一幅图像进行DCT与DFT变换,分析变换后的高低频分量系数(DCT and DFT on an image, analysis of high frequency components of the transformed coefficient)

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