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fiuhen

于 2017-01-03 发布 文件大小:5KB
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  分数阶傅里叶变换计算方面,可以提取一幅图中想要的目标,小波包分析提取振动信号中的特征频率。( Fractional Fourier transform computing, Target can be extracted in a picture you want, Wavelet packet analysis to extract vibration signal characteristic frequency.)

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fiuhen.m,8156,2017-01-02

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