interface.m

本程序界面实现的是在MATLAB下的语音信号处理,采用是巴特沃斯低通滤波器

%主体界面
h=figure('Visible','off');
set(h,'color',[0.3 0.5 0.5],'position',[200 200 650 400],...
    'name','语音信号滤波分析',...
    'NumberTitle','off','pointer','cross',...
    'Units','pixels','Resize','on');
set(h,'Visible','on');
%S=['欢迎您使用语音信号滤波分析工具！'];
%helpdlg(S,'help text');
%控件
A=uicontrol('parent',h ,'style','pushbutton','Units','points','position',[175 250 100 25],...
            'String','原始信号','callback','OriginalSignal'); 
      
B=uicontrol('parent',h,'style','pushbutton','Units','points','position',[175 210 100 25],...
             'String','加入高斯白噪声','callback','AddNoise') ; 

C=uicontrol('parent',h,'style','pushbutton','Units','points','position',[175 170 100 25],...
             'String','布拉克曼低通滤波器滤波','callback','Filter1') ; 
         
D=uicontrol('parent',h,'style','pushbutton','Units','points','position',[175 130 100 25],...
             'String','巴特沃斯低通滤波器滤波','callback','Filter2') ;
         
E=uicontrol('parent',h,'style','text','Units','points','position',[150 50 200 25],...
             'String','欢迎使用,制作人：CHDU！') ;
         clear;