资源列表
yuyinfenxi
- 利用自相关或平均幅度差提取基音原理，帧长160，帧移80。求能量E、过零率Z和基音周期pitch；采用自相关法或平均幅度差法求取基音周期，基音周期范围（80~400hz）；画出能量、过零率和基音曲线。(Pitch principle is extracted by means of autocorrelation or mean amplitude difference)
solated words speech recognition in matlab
- Isolated words speech recognition in matlab
Shifted delta coefficients computation
- Shifted delta coefficients computation
dog_2
- dog filter used for image filtering
speech
- speech signal processing in matlab
test
- 利用matlab 实现简单的简单的按钮功能, 完成一定函数调用的功能处理问题。(Using MATLAB to achieve a simple simple button function, Complete the function of a function call to deal with the problem.)
语音增强
- 通过几种方法实现语音增强:谱减滤波法 小波滤波法(Speech enhancement by serval methods)
diyibufen
- matlab的一个简单界面，初学者做的很low(Matlab a simple interface, beginners do very low)
scripts.tar
- scr ipt to HTK number recognition
outputcdf97
- Matlab code for cdf97 wavelet transform
GIRL_OR_BOY
- 此代码为简单的男女音判别代码，读者可根据增加判别因子进行更改。(This code is a simple discrimination code for men and women, and the reader can change it according to the increase of the discriminant factor.)
MFCC
- 本程序使用python编写的用于提取mfcc特征(extract feature of MFCC)