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PESQ 用于语音质量评估 ITU提供了代码

于 2020-06-19 发布 文件大小:5692KB
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代码说明：

  PESQ是用于语音质量评估的一种方法，ITU提供了代码(P.862 : Perceptual evaluation of speech quality (PESQ): An objective method for end-to-end speech quality assessment of narrow-band telephone networks and speech codecs)

文件列表：

P862\P862F.doc, 376320 , 2001-11-20
P862\Software\Conform, 0 , 2002-08-08
P862\Software\Conform\dg105.wav, 134484 , 2001-02-21
P862\Software\Conform\dg109.wav, 128674 , 2001-02-21
P862\Software\Conform\dg114.wav, 131178 , 2001-02-21
P862\Software\Conform\dg129.wav, 115742 , 2001-02-21
P862\Software\Conform\dg134.wav, 127270 , 2001-02-21
P862\Software\Conform\dg137.wav, 112992 , 2001-02-21
P862\Software\Conform\dg145.wav, 132064 , 2001-02-21
P862\Software\Conform\dg149.wav, 131020 , 2001-02-21
P862\Software\Conform\dg152.wav, 115138 , 2001-02-21
P862\Software\Conform\dg154.wav, 115528 , 2001-02-21
P862\Software\Conform\dg155.wav, 118572 , 2001-02-21
P862\Software\Conform\dg161.wav, 126338 , 2001-02-21
P862\Software\Conform\dg164.wav, 121748 , 2001-02-21
P862\Software\Conform\dg166.wav, 128156 , 2001-02-21
P862\Software\Conform\dg170.wav, 131966 , 2001-02-21
P862\Software\Conform\dg179.wav, 132980 , 2001-02-21
P862\Software\Conform\dg221.wav, 129898 , 2001-02-21
P862\Software\Conform\dg229.wav, 128316 , 2001-02-21
P862\Software\Conform\dg246.wav, 126132 , 2001-02-21
P862\Software\Conform\dg272.wav, 130412 , 2001-02-21
P862\Software\Conform\or105.wav, 134484 , 2001-02-21
P862\Software\Conform\or109.wav, 128674 , 2001-02-21
P862\Software\Conform\or114.wav, 137512 , 2001-02-21
P862\Software\Conform\or129.wav, 115742 , 2001-02-21
P862\Software\Conform\or134.wav, 129254 , 2001-02-21
P862\Software\Conform\or137.wav, 112992 , 2001-02-21
P862\Software\Conform\or145.wav, 132064 , 2001-02-21
P862\Software\Conform\or149.wav, 131020 , 2001-02-21
P862\Software\Conform\or152.wav, 115138 , 2001-02-21
P862\Software\Conform\or154.wav, 115528 , 2001-02-21
P862\Software\Conform\or155.wav, 118572 , 2001-02-21
P862\Software\Conform\or161.wav, 126338 , 2001-02-21
P862\Software\Conform\or164.wav, 121748 , 2001-02-21
P862\Software\Conform\or166.wav, 128156 , 2001-02-21
P862\Software\Conform\or170.wav, 131966 , 2001-02-21
P862\Software\Conform\or179.wav, 132980 , 2001-02-21
P862\Software\Conform\or221.wav, 129898 , 2001-02-21
P862\Software\Conform\or229.wav, 128316 , 2001-02-21
P862\Software\Conform\or246.wav, 126132 , 2001-02-21
P862\Software\Conform\or272.wav, 130412 , 2001-02-21
P862\Software\Conform\supp23.bat, 151032 , 2001-06-22
P862\Software\Conform\supp23.txt, 152623 , 2001-06-22
P862\Software\Conform\u_af1s01.wav, 128044 , 2001-02-21
P862\Software\Conform\u_af1s01b2c16.wav, 121644 , 2001-02-21
P862\Software\Conform\u_af1s02.wav, 128044 , 2001-02-21
P862\Software\Conform\u_af1s02b2c17.wav, 112044 , 2001-02-21
P862\Software\Conform\u_af1s03.wav, 128044 , 2001-02-21
P862\Software\Conform\u_af1s03b2c16.wav, 121644 , 2001-02-21
P862\Software\Conform\u_af1s03b2c17.wav, 112044 , 2001-02-21
P862\Software\Conform\u_am1s01.wav, 128044 , 2001-02-21
P862\Software\Conform\u_am1s01b1c1.wav, 128684 , 2001-02-21
P862\Software\Conform\u_am1s01b1c15.wav, 132844 , 2001-02-21
P862\Software\Conform\u_am1s01b1c7.wav, 132844 , 2001-02-21
P862\Software\Conform\u_am1s01b2c1.wav, 127404 , 2001-02-21
P862\Software\Conform\u_am1s01b2c8.wav, 121644 , 2001-02-21
P862\Software\Conform\u_am1s02.wav, 128044 , 2001-02-21
P862\Software\Conform\u_am1s02b1c9.wav, 128684 , 2001-02-21
P862\Software\Conform\u_am1s02b2c14.wav, 124844 , 2001-02-21
P862\Software\Conform\u_am1s02b2c4.wav, 124844 , 2001-02-21
P862\Software\Conform\u_am1s02b2c5.wav, 126764 , 2001-02-21
P862\Software\Conform\u_am1s03.wav, 128044 , 2001-02-21
P862\Software\Conform\u_am1s03b1c16.wav, 134444 , 2001-02-21
P862\Software\Conform\u_am1s03b1c18.wav, 144044 , 2001-02-21
P862\Software\Conform\u_am1s03b2c11.wav, 125644 , 2001-02-21
P862\Software\Conform\u_am1s03b2c18.wav, 112044 , 2001-02-21
P862\Software\Conform\u_am1s03b2c5.wav, 126764 , 2001-02-21
P862\Software\Conform\u_am1s03b2c6.wav, 124844 , 2001-02-21
P862\Software\Conform\u_am1s03b2c7.wav, 123244 , 2001-02-21
P862\Software\Conform\voipref.bat, 1492 , 2001-02-21
P862\Software\Conform\voipref.txt, 1606 , 2001-02-21
P862\Software\readme.txt, 7744 , 2002-08-07
P862\Software\source, 0 , 2002-08-08
P862\Software\source\dsp.c, 15233 , 2002-02-01
P862\Software\source\dsp.h, 5457 , 2002-02-01
P862\Software\source\pesq.h, 9430 , 2002-02-01
P862\Software\source\pesqdsp.c, 33879 , 2002-02-01
P862\Software\source\pesqio.c, 12930 , 2002-02-01
P862\Software\source\pesqmain.c, 27322 , 2002-02-01
P862\Software\source\pesqmod.c, 52999 , 2002-02-01
P862\Software\source\pesqpar.h, 20986 , 2002-02-01
P862\Software, 0 , 2002-08-08
P.862_fr.pdf, 340827 , 2004-06-07

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  • FFTofWaveFile
    这是一个语音的文件的一个FFT转换文件,是用C++写的源程序,相信对大家有用(This is a voice of a paper document conversion FFT is written in C source files, it may be useful to think)
    2006-12-06 09:54:06下载
    积分：1
  • 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
  • slbggsuanffap
    语音信号处理的lbg算法法在语音信号处理中非常重要 (Lbg of voice signal processing algorithms in speech signal processing is very important)
    2012-07-18 08:22:02下载
    积分：1
  • jcsb
    文中研究了6种常用数字调制信号识别的特征参数集，并采用决策树判别方法进行分类识别。仿真结果表明，在SNR≥5dB时，识别正确率在99 以上，且当SNR≥20dB时，识别正确率达到100 。其特点是，算法简单，识别正确率高，达到了自动分类识别的目的，并有利于实现识别的实时化。(In this paper, we study the set of characteristic parameters of the six kinds of commonly used digital modulation signal recognition, and decision tree method for classification. The simulation results show that SNR 鈮� 5dB, the correct rate more than 99 , and when SNR 鈮� 20dB, the correct rate of 100 . Which is characterized by simple algorithm to identify the correct rate, to achieve the purpose of automatic classification and recognition, and help to identify real-time.)
    2012-07-19 09:29:58下载
    积分：1
  • speech
    语音自动识别技术，采用C++编程，可以给做语音识别的提供参考(Automatic speech recognition technology, using C++ programming, you can do to provide a reference for Speech Recognition)
    2009-10-15 22:20:29下载
    积分：1
  • biometrics
    基于人脸和语音双通道的生物认证算法，已经通过编译，效果较好。(based on human face and voice of biological dual-channel authentication algorithms, compiler has been passed, the result is better.)
    2006-11-02 22:01:27下载
    积分：1
  • Str2Wav
    基于espeak的一个文本转语音的代码,可以把文本转成WAV文件(basic espaeck to translate txt to wav file)
    2016-08-21 19:37:39下载
    积分：1
  • PESQ 用于语音质量评估 ITU提供了代码
    PESQ是用于语音质量评估的一种方法，ITU提供了代码(P.862 : Perceptual evaluation of speech quality (PESQ): An objective method for end-to-end speech quality assessment of narrow-band telephone networks and speech codecs)
    2020-06-19 00:00:02下载
    积分：1
  • HLMSSmatlaabe
    这 里主要对LMS算法及一些改进的LMS算法（NLMS算法、变步长LMS算法、变换域LMS算法）之间的不同点进行了比较，，在传统的LMS算法的基础上发 展了LMS算法的应用。另一方面又从RLS算法的分析析中对其与LMS算法的不同特性进行了比较。 (Here the main difference between the LMS algorithm and improved LMS algorithm (NLMS algorithm, variable step size LMS algorithm, the transform domain LMS algorithm) comparison, the traditional LMS algorithm based on the development of the application of the LMS algorithm . On the other hand and from its different characteristics of the LMS algorithm of the analytical analysis of the RLS algorithm.)
    2012-07-26 11:43:36下载
    积分：1
  • VoiceModem
    互联网著名国产软件小沁语音信使源代码。使用TAPI接口及语音Modem，实现语音电话自动拨打，语音录制及播放，广泛适用于企事业广告营销。(The use of TAPI interface and voice Modem, realize voice telephone automatic dial, voice recording and playback, widely applicable to the business of advertising and marketing. )
    2015-02-05 09:59:19下载
    积分：1
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