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matlab

于 2011-09-23 发布文件大小:1742KB

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下载积分: 1 下载次数: 112

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代码说明：

是一个语音识别的程序，有LPCC，MFCC等的代码，最后用SVM进行分类(Is a voice recognition program, there LPCC, MFCC and other code, the final classification with SVM)

文件列表：

0.wav,24637,2009-07-28
1.wav,8392,2009-07-28
2.wav,34884,2009-07-28
ackT.m,634,2010-01-11
BIC2.m,1325,2010-01-08
BICtest1.m,1977,2011-07-03
BICtest2.m,1976,2011-07-03
BICtest3.m,1899,2010-01-24
BICtest5.m,1982,2010-03-03
computeBIC.m,1146,2010-01-09
computT.m,1204,2010-01-11
enframe.m,2072,1998-05-12
GLRBICtest1.m,4172,2010-01-25
GLRBICtest2.m,4014,2010-01-25
GLRBICtest3.m,4014,2010-01-25
GLRBICtest5.m,4234,2010-03-03
LDA.m,626,2010-01-23
melbankm.m,3544,2011-07-03
melcepst.m,5042,2006-08-05
MT2BICtest1.m,5073,2010-01-25
MT2BICtest2.m,4992,2010-01-25
MT2BICtest3.m,4988,2010-01-25
MT2BICtest5.asv,4914,2010-03-13
MT2BICtest5.m,4914,2010-03-13
preBICtest1.m,1926,2010-01-25
preBICtest2.m,1871,2010-01-25
preBICtest3.m,1792,2010-01-25
rdct.m,2121,2006-05-10
rfft.m,1874,2008-05-23
shorten.m,1224,2010-01-11
testBIC.m,1318,2010-01-23
TT2BICtest1.m,2411,2010-01-25
TT2BICtest2.m,2396,2010-01-25
TT2BICtest3.m,2394,2010-01-25
TT2BICtest5.m,2413,2010-03-03
zcr.m,1223,2010-01-11
实验作图.m,986,2010-01-25
实验图1人跳变.fig,524306,2010-01-21
实验图2人跳变.fig,712850,2010-01-21
实验图3人跳变.fig,785440,2010-01-25

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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
HMM
HMM语音识别,包含主要算法,进行语音识别(HMM speech recognition, contains the main algorithm for speech recognition)

2021-04-12 21:18:56下载

积分：1
matlab
是一个语音识别的程序，有LPCC，MFCC等的代码，最后用SVM进行分类(Is a voice recognition program, there LPCC, MFCC and other code, the final classification with SVM)

2011-09-23 17:05:17下载

积分：1
VoicePrint--sheng-wen-shi-bie-
声纹识别和语音识别，语音识别的模块使用的讯飞云。声纹识别的代码则是参考了Dake前辈的代码。在此提出感谢。(Voiceprint recognition and speech recognition, voice recognition module for use hearing Fei. Voiceprint identification code is a reference to the Dake predecessors code. Presented in this thanks.)

2021-04-20 14:18:50下载

积分：1
snr
计算语音、音频信号的信噪比程序（包含音频样本文件）(Calculation of voice, audio program signal to noise ratio (including the audio sample file))

2010-11-19 11:37:47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
实现基于C语言的G.729A语音算法的解码功能encode
程序功能可以基本上实现基于C语言的G.729A语音算法的解码功能，添加了部分本人的注释和理解，便于读者理解(Program features can basically C language-based decoding algorithm G.729A voice, add some of my notes and understanding, easier to understand)

2020-07-08 14:48:57下载

积分：1
AudioPlayer
这是语音播放接口组件，将语音数据输入，会播放声音。经过测试确保可用。(This is the voice player interface module, the voice data input, will play the sound. After testing to ensure that the.)

2016-11-11 16:57:53下载

积分：1
lunwen
本文主要研究普通计算环境下语音自动识别(ASR)技术的软件实时实现，基于语音识别的基本原理和过程。在VC环境下建立了一套语音识别系统及其演示软件。实验表明，该系统对特定人情况有较高的识别率和一定的实时性(In this paper, under the computing environment on general automatic speech recognition (ASR) technology to achieve real-time software, speech recognition based on the basic principles and processes. VC environment in the establishment of a voice recognition system and its presentation software. The experiments show that the systems are in particular have a high recognition rate and a certain degree of real-time)

2009-06-06 15:14:09下载

积分：1
DTW-VCPP
基于vc++开发，dtw语音识别,MFCC参数(DTW recognice based on vc++)

2012-03-25 19:12:20下载

积分：1

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