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xiaobo3cengfenjie

于 2020-10-28 发布 文件大小:1KB
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下载积分: 1 下载次数: 115

代码说明:

  表面肌电信号的小波变换3层分解,提取特征向量(Surface EMG wavelet transform the three-layer decomposition, Feature Extraction)

文件列表:

xiaobo3cengfenjie.m,945,2012-05-27

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    小波分解,得到低频系数并求特征熵,可用来对信号进行分选识别(Wavelet decomposition, low coefficient and entropy, which can be used for signal sorting and recognition)
    2011-12-12 11:29:07下载
    积分:1
  • XIAOBOFENGJIE
    小波分解与重构,该程序可以实现小波变换的分解与重构。(Wavelet decomposition and reconstruction, the program can achieve wavelet transform decomposition and reconstruction.)
    2021-04-18 16:38:52下载
    积分:1
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    说明:  短时傅里叶变换的MATLAB实现代码,有效完成时频分析(matlab implementation code of short-time Fourier transform to effectively complete time-frequency analysis)
    2020-04-10 16:19:15下载
    积分:1
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    2022-10-25 04:35:03下载
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    一种基于DWT小波变换的数字音频水印嵌入方法,供大家参考学习(Based on the the DWT wavelet transform digital audio watermark embedding method for your reference learning)
    2013-01-05 09:29:21下载
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    离散小波变换程序 实现了4层离散小波变换 可运行的程序代码(The discrete wavelet transform procedure achieved a 4-layer discrete wavelet transform operable program code)
    2021-03-29 12:39:10下载
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  • TAnalysis
    说明:  傅立叶功率谱法求纹理特征 可解压缩后直接执行(Fourier power spectrum method for texture features can be extracted directly after implementation)
    2006-04-09 09:28:27下载
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  • 包分析
    说明:  关于小波包分析的图像绘制,小波分析,三次分解,单支重构 故障信号(Image registration algorithms based on piecewise linear interpolators (spatiotemporal gradients or block matching) are analyzed to determine subpixel registration accuracy.)
    2020-04-20 15:44:46下载
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  • 4for1w_v2
    小波变换实现微弱信号检测 BPSK QAM FSK(Wavelet transform weak signal detection BPSK QAM FSK)
    2012-10-16 12:21:56下载
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  • wavelet
    利用matlab中的小波变换函数,对图像进行小波降噪,并分析降噪效果。(The wavelet transform using matlab function, the image wavelet noise reduction, and analyze the noise reduction effect.)
    2013-07-22 16:17:51下载
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