语音识别线性预测系数lpcc提取全过程的matlab程序，运行测试能出结果，希望对你们有用，实在没点数才把自己压箱底的东西拿出来,-Voice recognition linear prediction coefficient lpcc the whole process of extraction matlab program, run the test to the result, I hope helpful for you, it is only then did their own p

MATLAB file to describe the lpcc fuction

1.用matlab实现对一个元音和一个清辅音的LPC系数，LPCC系数和MFCC系数的提取。 2，用LPC对这两个语音信号的功率谱进行估计，其中，LPC系数要分别有5阶，10阶，15阶和20阶四种情况，并在一个图里画出信号本身的FFT功率谱和四条不同阶数的LPC谱估计图，以作比较。注意，LPC和LPCC只考察自相关法。 3，用对数面积比的方法来求出这两个发音的变截面声管模拟图形，10阶即可-Using matlab to achieve the LPC coefficients of a

matlab实现的很有用的语音识别源代码，包括MFCCC，LPCC，DTW，Mel滤波器，端点检测等程序的实现。 -Matlab to achieve useful speech recognition source code, including MFCCC, LPCC, DTW, Mel filters, endpoint detection procedures.

MATLAB program for speech signal recognition using lpcc (Linear Predictive Cepstral Coding) one of the method for the pick up of speech character.