摘要：
语音信号处理MFCC提取的Matlab源码，Matlab调试运行的时候注意添加语音工具箱voicebox查找路径。即，Matlab：File->Set Path…->Add Folder…选择你所解压的voicebox文件夹路径。%function ccc=mfcc(x) %归一化mel滤波器组系数 filename=input('input filename:','s');[x,fs,bits]=wavread(filename);bank=melbankm(24,256,fs,0,0.5,'m'); bank=full(bank) 阅读全文