matlabyuyinshibiesuanfa .......................\mfcc-MFCC参数计算程序.m .......................\recog-识别程序.m .......................\train-对一个HMM进行训练的程序.m .......................\vad-端点检测程序.m .......................\viterbi-语音识别的Viterbi算法.m