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mfccPSVM

于 2012-07-04 发布 文件大小:23968KB
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下载积分: 1 下载次数: 301

代码说明:

  本实例程序是基于matlab的语音识别程序,通过提取传统的MFCC特征集,采用当前流行的SVM分类器,作为对比实验是一个不错的选择。(This example program is popular SVM classifier matlab speech recognition program to extract MFCC feature set, as a comparative experiment is a good choice. )

文件列表:

mfcc%2BSVM
........\add.m,0,2012-03-03
........\add_noisem.m,1046,2012-03-03
........\Classify_Result.mat,448,2012-03-15
........\F_Scale.m,327,2012-03-07
........\melbankm.m,3482,1998-05-12
........\mfcc_oneorder.m,1128,2012-03-07
........\My_Feature_Extraction_test.asv,856,2012-03-15
........\My_Feature_Extraction_test.m,926,2012-03-15
........\My_Feature_Extraction_train.m,948,2012-03-15
........\noise
........\.....\1.wav,102152,2012-03-15
........\.....\2.wav,28357,2012-03-15
........\.....\noise.pk,598392,2012-03-15
........\.....\noise.wav,38296288,2012-03-15
........\noisegen.m,1324,2012-03-07
........\SVMmodel.m,1414,2012-03-15
........\SVM_Vote_Classify.asv,1193,2012-03-15
........\SVM_Vote_Classify.m,1201,2012-03-15
........\YQQ_features_d12_mfcc_10.mat,318562,2012-03-15
........\YQQ_features_d12_mfcc_40.mat,327289,2012-03-15
........\YQQ_SVM_d12_mfcc_10.mat,29969,2012-03-15

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  • jmnhb
    是信号处理的基础,完整的基于HMM的语音识别系统,外文资料里面的源代码。( Is the basis of the signal processing, Complete HMM-based speech recognition system, Foreign materials inside the source code.)
    2017-04-17 15:26:58下载
    积分:1
  • yuchuli
    一种用于语音或者心音去噪和提取包络的预处理方法,对于后面信号处理更加方便(A method for denoising and extract voice or heart sounds envelope pretreatment method, the signal processing is more convenient for the latter)
    2013-10-30 14:32:33下载
    积分:1
  • fpga_shiyanjiaocheng
    关于如何使用fpga实现语音识别 最新版本(err)
    2007-12-28 15:34:32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
  • Pattern-Recognition
    西奥多里蒂斯著,李晶皎译 本书系统阐述了模式识别的原理与方法,并在此基础上介绍了模式识别的应用。全书分为:基础部分和应用部分:基础部分主要包括统计模式识别、模糊模式识别、神经网络模式识别等内容;应用部分有车牌识别和语音识别。 (This paper discussed the principles and methods of pattern recognition, and based on this, the application of pattern recognition. Encyclopedia is divided into: basic part and application part: basic parts mainly include statistical pattern recognition, the fuzzy pattern recognition, neural network pattern recognition content Application part have license plate identification and voice recognition.)
    2011-09-13 03:36:34下载
    积分:1
  • 传统谱减MCRA增强算法
    传统语音增强算法,谱减法和MCRC算法,matlab源代码。(Traditional speech enhancement algorithm, spectral subtraction and MCRC algorithm, matlab source code.)
    2018-11-22 18:14:55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
  • pcm
    对语音信号进行脉冲编码调制,采用A律13折线(Voice signal pulse coding modulation, using A Law 13 polyline)
    2016-12-23 15:50:48下载
    积分:1
  • transfer
    matlab实现的基于小波变化的语音去噪源码,可以去除语音中的背景噪声。(Matlab based on the wavelet changes in the voice de-noising source, you can remove the background noise in the voice.)
    2017-05-02 18:11:46下载
    积分:1
  • Abdul_Syafiq_Abdull_Sukor
    the document explains speech recognition using mel frequency cpstrum coeefficient and noise reduction method
    2012-11-21 04:35:09下载
    积分:1
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