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于 2011-09-14 发布 文件大小:173KB
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下载积分: 1 下载次数: 4

代码说明:

  detect the voice activity, using energy and frequency etc.

文件列表:

matlab
......\01.txt,2,2010-01-12
......\30_g729.fig,10659,2009-12-10
......\30_rate_energy.fig,10724,2009-12-10
......\drawdisp.asv,4790,2009-12-11
......\drawdisp.m,4910,2009-12-11
......\enframe.asv,2454,2009-10-03
......\enframe.m,2433,2009-11-10
......\kdt_004.wav,85214,2009-09-25
......\normalize.fig,13032,2009-11-12
......\normalize_20.fig,13086,2009-11-12
......\out.txt,566,2009-10-03
......\output.asv,2135,2009-11-12
......\output.m,2047,2010-01-19
......\readwav.m,8572,2009-09-25
......\sp01_babble_sn15.wav,45102,2005-07-13
......\statistic.asv,3916,2009-12-10
......\statistic.m,4364,2010-01-15
......\timit-g729.fig,12979,2009-12-11
......\vad.asv,4335,2009-10-04
......\vad.m,4748,2010-09-30

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    用盖世圆的方法进行信源数的估计,是自己查资料然后写的程序,并已经测试过,估计结果的准确率挺高的。(Estimate the number of signal sources with matchless way round)
    2021-05-15 15:30:02下载
    积分:1
  • ams_pll
    pll的仿真matlab中的simulink(pll matlab simulink)
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  • daima
    针对上述文章中存在的问题而修改的小波图像分解程序(In response to these problems in the article modified wavelet image decomposition process)
    2014-11-30 08:50:25下载
    积分:1
  • LABVIEW_channels
    利用LABVIEW多通道采集及分析处理各种信号资料(Using LABVIEW multi-channel signal acquisition and analysis deal with)
    2010-11-07 11:23:27下载
    积分:1
  • shangzai
    文件包含三个子文件:dec.m,test_dec.m,recon.m dec.m文件使用MATLAB语言自己动手编写小波分解算法; test_dec.m使用MATLAB语言测试dec.m文件中自己编写的小波Mallat分解算法正确性 recon.m使用MATLAB语言自己动手编写Mallat重构算法 函数使用MATLAB语言,没有调用MATLAB小波分解函数,而是自己动手编写的小波Mallat算法对含噪声的信号进行分解、重构;这对对小波分解的初学者,加深对小波分解有着引导作用。(File contains three subfolders: dec.m, test_dec.m, recon.mdec.m using MATLAB language to prepare yourself wavelet decomposition algorithm test_dec.m using MATLAB language testing dec.m document I have written Mallat wavelet decomposition algorithm correctly recon.m use of MATLAB language to prepare yourself Mallat reconstruction algorithm function using the MATLAB language, do not call the MATLAB wavelet decomposition function, but do-it-yourself prepared Mallat wavelet algorithm with noise signal decomposition, reconstruction This is the wavelet Decomposition of the beginners, have a better understanding of the guiding role of wavelet decomposition.)
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    图像骨架化,处理效果明显,希望能够帮助大家学习。(Image skeleton, treatment effect is obvious, hoping to help you learn.)
    2013-05-25 22:55:25下载
    积分:1
  • pee
    Earthquake Engineering and Structural Dynamics(You can input any number of stores by giving the mass, stiffness and damping values. Input the gamma and beta values which are related to Newmark Integration Mtd. Press Newmarks Integration button to input the values. Input the any number of storey that you expected to see the deflection for particular Earthquake. Press “Storey No” button to get that number. If you like only, you will input the period and press “Period” button. Finally press calculate button to see final results. Also you can see the both graphs in log scales also.(Please right click on the graph as shown above). You may see what type of analysis method is used. (Average acceleration relation ship or Linear variation of acceleration).)
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