mark_read.m

语音信号端点检测方面的源程序

for j=1:10
    for i=1:11
        fname=sprintf('..\\ch1\\%d%d.wav',j-1,i-1);
        x=wavread(fname);
        %plot(x);
        [x1 x2]=vad(x);
        x=x(x1*80:x2*80+176,:);
        s{i}=x;
    end
    S{j}=s;
end
samples=S;  
save samples samples;