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quzao

于 2020-07-04 发布 文件大小:2522KB
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下载积分: 1 下载次数: 83

代码说明:

  基于谱减法的语音降噪处理,里面有声音文件,可以直接运行观察效果(Based on the spectral subtraction speech denoising processing, there are sound files, can be run directly observed effect)

文件列表:

重要vuvuzela
............\anti_vuvuzela.wav,1188888,2012-03-15
............\license.txt,1338,2010-06-19
............\Untitled3.m,112,2012-02-28
............\Vuvuzela.wav,1389334,2010-06-15
............\vuvuzela_denoising.m,5060,2010-06-19

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    语音信号的语谱图生成函数,function [ ] = spetro(Winsiz, Shift, Base, Mode, Gray),5个参数分别为帧长、帧移、取值门限(一般设为0)、彩色模式、灰度模式(This is a matlab function for creating speech spectrogram.)
    2015-07-04 11:52:18下载
    积分:1
  • CS-dft
    对一维语音信号,用正交匹配追踪的方法进行重构,首先对其进行了分帧,然后再一帧一帧的重构,最后计算了平均帧重构误差(One-dimensional speech signal reconstruction, orthogonal matching pursuit, the first of its sub-frame, and then again a reconstruction of a final calculation of the average frame reconstruction error)
    2020-10-20 11:07:25下载
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    LPC Speech Recoginze
    2011-05-26 00:01:59下载
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    SVM分类器,针对语音信号的分类识别应用。内容非常多,大家可以筛选着利用。(SVMclassification)
    2009-12-16 10:09:41下载
    积分:1
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    绘制语音信号的 WVD 分布,对时频工具箱中的 tfrwv 及 tfrspwv 函数的使用进行了详细说明(The way of drawing speech signals WVD was shown in the m file, and corresponding functions tfrwv and tfrspwv were discussed thoroughly.)
    2011-08-29 10:32:22下载
    积分:1
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    智能天线波束形成的LMS、SMI、RLS算法的程序(Smart antenna beamforming of LMS, SMI, RLS algorithm procedure)
    2020-12-14 15:19:14下载
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  • 18_80
    TD-PSOLA MATLAB编写语音合成模拟程序(The simulation program of combined speech signal beased on TD-PSOLA MATLAB method)
    2021-04-07 17:49:01下载
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    LMS自适应滤波器的matlab源码 文件大小不够,所以加了个图(LMS adaptive filter matlab source code file size not enough, so the addition of a map)
    2007-10-31 21:32:52下载
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    这是一个小波语音降噪程序,很详细,有参考价值。(This is a wavelet voice noise reduction program, in great detail, a valuable reference.)
    2020-06-30 11:20:02下载
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    2013-10-21 13:38:36下载
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