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Speech-Signal-Processing

于 2015-11-17 发布 文件大小:595KB
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下载积分: 1 下载次数: 33

代码说明:

  语音信号处理c语言程序-音高、加窗、MFCC、PLP、等(C programming language speech signal processing- pitch, add window, MFCC, PLP, etc)

文件列表:

Speech Signal Processing
........................\Feature,312940,2003-05-14
........................\Feature.dsp,5905,2003-05-14
........................\Feature.dsw,539,2003-05-14
........................\Feature.ncb,435200,2003-05-18
........................\Feature.opt,54784,2003-05-18
........................\Feature.plg,2776,2003-05-18
........................\FeatureLib
........................\..........\FeatureLib.dsp,4984,2003-04-04
........................\..........\FeatureLib.plg,1446,2003-04-04
........................\FE_basic.cpp,9372,2003-05-15
........................\FE_common.h,4935,2003-05-15
........................\FE_complex.h,8985,2003-05-14
........................\FE_delta.cpp,2337,2003-05-14
........................\FE_endpoint.cpp,21618,2003-05-14
........................\FE_endpoint.h,4127,2003-05-14
........................\FE_enhance.cpp,23958,2003-05-14
........................\FE_enhance.h,5325,2003-05-14
........................\FE_epoch.cpp,5028,2003-05-14
........................\FE_error.cpp,2759,2003-05-14
........................\FE_feature.cpp,22844,2003-05-15
........................\FE_feature.h,14460,2003-05-14
........................\FE_formant.cpp,3737,2003-05-14
........................\FE_io.cpp,2571,2003-05-14
........................\FE_lpcc.cpp,11430,2003-05-15
........................\FE_lsf.cpp,4062,2003-05-14
........................\FE_main.cpp,725,2003-05-14
........................\FE_matrix.h,2714,2003-05-14
........................\FE_mfcc.cpp,5867,2003-05-14
........................\FE_misc_lib.cpp,3238,2003-05-14
........................\FE_noise.cpp,3200,2003-05-14
........................\FE_pitch.cpp,14207,2003-05-14
........................\FE_pitch.h,1342,2003-05-14
........................\FE_plcc.cpp,21980,2003-05-15
........................\FE_plcc.h,1132,2003-05-14
........................\FE_polynomial.h,21258,2003-05-15
........................\FE_spectrum.cpp,10482,2003-05-14
........................\FE_vector.h,1517,2003-05-14
........................\FE_vus.cpp,7192,2003-05-17
........................\FE_wave_feature.h,1870,2003-05-14
........................\FE_window.cpp,2545,2003-05-14
........................\FE_window.h,992,2003-05-14
........................\Makefile,961,2003-05-14
........................\Speech
........................\......\test1.formant,17838,2003-05-18
........................\......\test1.mfc,44406,2003-05-18
........................\......\test1.pitch,6916,2003-05-18
........................\......\test1.plp,45505,2003-05-18
........................\......\test1.raw,96028,1998-05-31
........................\......\test2.den,96026,2003-05-18
........................\......\test2.raw,96026,2003-02-03
........................\StdAfx.h,1078,2003-05-14

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  • TPCALDAAh
    这是自己毕业设计做的PCA和LDA的结合,训练和识别别过程都有,用的是ORL库里的图像,具有较高的识别率! (This is a combination of PCA and LDA graduation design, training and do the process of the identification with ORL library of images, has a high recognition rate!)
    2012-07-19 11:21:01下载
    积分:1
  • Project1
    将wav格式文件转化为txt格式的程序,用于读入语音文件转换TXT格式,便于程序分析(Wav format files into txt format program)
    2013-10-05 16:50:38下载
    积分:1
  • CLEAN_MFCC_STD
    声音特征提取程序,分帧后,对于每一帧提取MFCC等特征(voice feature extraction)
    2009-11-29 17:41:28下载
    积分:1
  • Spectrum
    声纹识别系统,顾名思义就是能够通过说话人的声音特点来判断说话人的一个系统。(Voiceprint recognition system, as the name suggests is to a system by the sound characteristics of speaker to judge the speaker.)
    2018-03-10 11:04:31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
  • wav_handle
    c语言写的wav音频文件简单处理函数源码,包括wav_io处理,提取lpc系数、plar系数,可用于语音识别和合成中。可直接调用。(wav audio files simple c language handler source, including wav_io processing, extraction lpc coefficient plar coefficient, can be used for speech recognition and synthesis. Can be called directly. )
    2020-11-17 09:29:39下载
    积分:1
  • Windows_voice_1.109_57283e23
    科大讯飞语音识别最新Demo,国内优秀的语音识别平台(new demo)
    2020-09-17 17:37:55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
  • demo_evc
    EVC 基于CE的TTS源码,需安装语音库(TTS resource code based on wince)
    2009-04-21 10:00:38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
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