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voice
对一段语音进行变速变调等多种处理的MATLAB样例程序。(Variable-speed modulation of a variety of voice processing sample MATLAB program.)
- 2011-12-16 19:39:41下载
- 积分:1
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Speech-processing
原创,语音合成matlab程序,可改变一段语音的音调,语速等,实现男声变女声,女声变男声等功能。(The original speech synthesis matlab program can change a voice tone, speed, etc., to achieve male changed Girls, female become male functions.)
- 2012-04-01 19:51:05下载
- 积分:1
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AEC
基于LMS算法和NLMS算法的自适应声回波消除器AEC,实现的主要功能是:在用户对电视发出的指令混杂了电视扬声器的声学回声的情况下,滤掉电视声音得到较为纯净的用户语音指令信号。(The main function of the adaptive filter based on the LMS algorithm and the NLMS algorithm is mixed: in the instruction issued by the user on the television TV speakers acoustic echo case, the TV sound was removed by filtration to obtain relatively pure user voice command signal.)
- 2012-10-29 16:49:47下载
- 积分:1
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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
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171724210736171
MFCC:Mel频率倒谱系数的缩写。Mel频率是基于人耳听觉特性提出来的,它与Hz频率成非线性对应关系。Mel频率倒谱系数(MFCC)则是利用它们之间的这种关系,计算得到的Hz频谱特征。(Speech signal feature extraction)
- 2018-05-08 17:47:13下载
- 积分:1
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SpeakerMFCCGMM
speaker recognition using MFCC GMM EM
- 2011-11-21 01:33:47下载
- 积分:1
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AutoPhoneSys
自动语音应答系统
硬件需要一个语音卡或一个语音modem
其中有6个类,下载包里头有详细类说明(Automatic Voice Response System hardware needs a sound card or a voice modem which six categories, Download Packet Erlitou detailed presentation on)
- 2007-01-10 14:21:59下载
- 积分:1
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matlab计算基音频率
利用所给的中心削波,计算自相关/AMDF代码,选取一段语音,使用Praat预估其基音周期范围,合理设置预估的极值点距离等参数,计算并画出语音的基音频率曲线(By using the given center clipping, the autocorrelation /AMDF code is calculated, a speech is selected, the range of the pitch period is estimated by Praat, the estimated distance of the extreme point is set up reasonably, and the pitch frequency curve of the speech is calculated and drawn.)
- 2021-02-01 10:40:00下载
- 积分:1
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新建文件夹 (4)
基于matlab的HMM语音识别仿真,通过matlab实现对0-9数字的语音识别(HMM speech recognition simulation based on MATLAB)
- 2019-05-30 15:21:09下载
- 积分:1
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mfcc_svm
mfcc特征提取法 以及svm训练 可以使用(MFCC feature extraction method and SVM training can be used)
- 2021-04-27 16:28:44下载
- 积分:1