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short-energy

于 2017-03-23 发布 文件大小:1857KB
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代码说明：

  语音信号分帧后，计算每帧信号的短时平均能量(After the speech signal is framed, the short-term average energy of each frame signal is calculated)

文件列表：

实验一 短时平均能量
...................\short enery
...................\...........\1F01.wav,255064,2017-01-06
...................\...........\Debug
...................\...........\.....\eneryju50.dat,0,2014-06-27
...................\...........\.....\main.Build.CppClean.log,2190,2017-03-21
...................\...........\.....\main.log,825,2017-03-21
...................\...........\.....\short enery.lastbuildstate,110,2017-02-26
...................\...........\.....\short enery.log,2294,2017-02-26
...................\...........\enery.c,288,2014-11-16
...................\...........\enery.h,139,2014-11-16
...................\...........\enery100.dat,3824,2013-05-21
...................\...........\enery200.dat,1912,2013-05-21
...................\...........\enery50.dat,7648,2013-05-21
...................\...........\enery500.dat,760,2013-05-21
...................\...........\eneryju100.dat,3824,2013-05-21
...................\...........\eneryju200.dat,1912,2013-05-21
...................\...........\eneryju50.dat,7648,2017-02-26
...................\...........\eneryju500.dat,760,2013-05-21
...................\...........\ipch
...................\...........\....\short enery-78482ba5
...................\...........\....\....................\short enery-dc584f29.ipch,2162688,2014-11-16
...................\...........\main.c,616,2016-09-25
...................\...........\main.dsp,3375,2014-10-27
...................\...........\main.dsw,516,2014-10-27
...................\...........\main.opt,48640,2014-10-27
...................\...........\main.plg,880,2014-10-27
...................\...........\main.sdf,2228224,2017-02-24
...................\...........\main.sln,874,2014-11-14
...................\...........\main.suo,11776,2014-11-16
...................\...........\main.vcxproj,6162,2016-09-22
...................\...........\main.vcxproj.user,143,2014-11-05
...................\...........\short enery.dsp,4455,2013-05-21
...................\...........\short enery.dsw,530,2013-05-21
...................\...........\short enery.ncb,58368,2014-06-28
...................\...........\short enery.opt,48640,2014-06-28
...................\...........\short enery.plg,1418,2014-06-28
...................\...........\short enery.sdf,2293760,2017-02-26
...................\...........\short enery.sln,888,2014-11-16
...................\...........\short enery.suo,13824,2014-11-16
...................\...........\short enery.vcxproj,6413,2016-09-25
...................\...........\short enery.vcxproj.filters,1109,2014-11-16
...................\...........\short enery.vcxproj.user,143,2014-11-05
...................\...........\short1.m,1639,2017-01-06
...................\...........\原始语音.dat,95658,2008-06-13
...................\...........\结果
...................\...........\....\haming.emf,49376,2013-06-03

...................\...........\....\juxing.emf,50324,2013-06-03
...................\...........\....\Thumbs.db,19456,2014-06-27

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  • sffddpsolap
    语音合成程序源码！psalo频域基音同步叠加方法。它首先对原始语音信号进行短时频域变换，的到短时谱与短时谱包络。短时谱除以短时谱包络的到声源短时谱，对声源短时谱的实部与与虚部分别进行线性插值，就能达到改变变语音信号基频的目的，然后再进行频域反变换，可的到变换后的短时语音信号。短时谱包络部分也能独立改变，以达到改变音色的目的。 (Voice synthesis program source! psalo frequency domain pitch synchronous superposition method. It was first carried out on the original speech signal a short-time frequency-domain transform, to the short-time spectrum and short-time spectrum envelope. The short-time spectrum divided by the short-time spectrum envelope of the short time spectrum of the sound source, the short time spectrum of the real part of the sound source, and the imaginary parts of the linear interpolation, can achieve the purpose of changing the fundamental frequency of the alternating speech signal, and then then the inverse transform of the frequency domain, can be to the short-time speech signal after conversion. The short-time spectral envelope section can be varied independently, in order to achieve the purpose of changing the tone.)
    2012-09-09 23:36:03下载
    积分：1
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  • shangFunc
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    2007-03-22 15:53:02下载
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  • yuyin
    语音信号的时域、频域分析,包括短时能量分析、短时平均过零率、自相关函数、短时平均幅度差函数等。(Time-domain speech signal, frequency domain analysis, including short-term energy analysis, the average short-term zero-crossing rate, autocorrelation function, such as short-time average magnitude difference function.)
    2013-12-31 18:51:58下载
    积分：1
  • voice
    基于LPC的语音合成，可以实现变调变速功能，附带注释便于学习。(LPC-based speech synthesis, can achieve modulation speed function, annotated easy to learn.)
    2010-01-25 19:03:12下载
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    2013-08-23 11:51:27下载
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  • DTMF
    自己用matlab编的语音合成识别程序，验证好使。(Yourself using matlab speech synthesis recognition program, verify so.)
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  • nietiu
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    2016-11-08 16:00:00下载
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    基于ICA和PCA相结合实现的语音信号的采集、随机混合，再通过盲分离将混合后的语音信号分离(Speech signal acquisition and random mixing based on ICA and PCA, and then the mixed speech signal is separated by blind separation.)
    2020-11-06 01:09:50下载
    积分：1
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