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有效抑制交叉干扰SPWVD

于 2021-04-27 发布 文件大小:1KB
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  视频分析方法中的平滑伪Wigner-Ville分布等效于对WVD的结果在时域和频域分别进行一次平滑滤波,有效抑制交叉干扰。(Video analysis methods smoothed pseudo Wigner-Ville distribution is equivalent to the result of the WVD smoothing once were in the time domain and frequency domain, inhibit cross-interference.)

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SPWVD.m,1675,2014-05-21

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