bs1.m

图象的消噪,图象的压缩,图象的融合,图象的增强

h0=figure('toolbar','none','position',[198 56 350 468],'name','实例73');
h1=axes('parent',h0,'position',[0.25 0.45 0.5 0.5],'visible','off');
I=imread('eight.tif');
imshow(I)
 b1=uicontrol('parent',h0,...
    'units','points',...
    'tag','b1',...
    'style','pushbutton',...
    'string','中值过滤',...
    'backgroundcolor',[0.75 0.75 0.75],...
    'position',[30 150 50 20],...
    'callback',[...
       'cla,',...
       'J=medfilt2(I,[3 3]);,',...
        'imshow(J)']);
b2=uicontrol('parent',h0,...
    'units','points',...
    'tag','b2',...
    'style','pushbutton',...
    'string','自适应过滤',...
    'backgroundcolor',[0.75 0.75 0.75],...
    'position',[170 150 50 20],...
    'callback',[...
       'cla,',...
       'J=wiener2(I,[5 5]);,',...
        'imshow(J)']);
b3=uicontrol('parent',h0,...
    'units','points',...
    'tag','b3',...
    'style','pushbutton',...
    'string','关闭',...
    'fontsize',15,...
    'backgroundcolor',[0.75 0.75 0.75],...
    'position',[90 100 70 30],...
    'callback','close');