speech_enhancement.m

自己编写GUI界面实现语音增强

global hr1 hr2 hr3 hr4 s y fs
%[y,fs,bit]=wavread('d:\5.wav');
vpop=get(hr1,'value');
vtog=get(hr2,'value');
%vhr3=get(hr3,'value')
%vhr4=get(hr4,'value')
if vpop==1&vtog==1,
   x1=real(subspectrum(y,256));
   L2=length(x1);
   t2=1:L2;
   s=x1;
   plot(t2,x1);
elseif vpop==2&vtog==1,
   x2=real(winner(y,256));
   L3=length(x2);
   t3=1:L3;
   s=x2;
   plot(t3,x2);
elseif vpop==3&vtog==1,
   x3=real(mmse_g(y,256));
   L4=length(x3);
   t4=1:L4;
   s=x3;
   plot(t4,x3);
end;