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Extract-Sound-Feature

于 2021-02-12 发布文件大小:9159KB

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利用matlab提取声音的基本特征，包络、MFCC、声谱图、能量。代码不复杂，但是省去大家找这些的时间。(The basic feature extraction using matlab sound envelope, MFCC, sonograms, energy. Code is not complicated, but we look for these omitted time.)

文件列表：

Energy.m,263,2017-03-16
Envelope.m,145,2016-12-24
MFCC.m,1448,2016-12-24
Spectrogram.m,107,2016-12-24
何以爱情.mp3,9390413,2016-12-21

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语音库开发工具源码，例程程序创建机读SAPI.SpVoice对象开发语音库。(Speech development tools source , routine program to create machine-readable SAPI.SpVoice speech object development .)

2015-07-07 22:35:17下载

积分：1
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语音识别需要用到的函数，在你的程序中可直接调用工具箱中的函数(Needed by the voice recognition function in your program can directly call the functions in the toolbox)

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实现多个人的说话人识别，基于gmm模型，用mfcc参数训练(voice conversion based on gmm)

2013-10-16 22:52:27下载

积分：1
mfcc
extract features by MFCC method using Matlab language

2009-11-02 15:22:52下载

积分：1
sources_4610
Praat4610 语音合成及分析源代码(Praat4610 speech synthesis and analysis of source code)

2008-07-18 18:04:29下载

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2020-08-18 11:18:23下载

积分：1
Dtw
这是一个基于DTW的语音识别的代码，里面包含端点检测和MFCC的提取。(This is a DTW-based speech recognition code, which contains end point detection and the extraction of MFCC.)

2021-04-22 13:48:49下载

积分：1
哼歌识曲
通过语音分帧、端点检测、pitch提取、DTW算法，实现歌曲识别(Through voice framing, endpoint detection, pit extraction, DTW algorithm, song recognition is realized)

2021-01-10 16:28:50下载

积分：1
GMMTEST
从wave中读取数据，通过mfcc提取特征系数。从txt文件中读取基于GMM的分类器，最终识别为那种类型(Read data from the wave through the MFCC feature extraction coefficient. Txt file to read from the GMM-based classifier, and ultimately identified as the type)

2007-08-28 09:33:19下载

积分：1
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语音处理的实用代码，完成耳语音的声韵分割功能(Practical speech processing code, complete the ear speech sound segmentation function)

2010-06-19 00:12:10下载

积分：1

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