tuxiangfenxi.rar_图像轮廓_图像边界分析_边界分析_边界分析 MATLAB

h0=figure('toolbar','none',... 'position',[198 56 350 468],... 'name','图像分析'); h1=axes('parent',h0,... 'position',[0.25 0.45 0.5 0.5],... 'visible','off'); I=imread('rice.tif'); imshow(I) k=0; b1=uicontrol('parent',h0,... 'units','points',... 'tag','b1',... 'style','pushbutton',... 'string','图像轮廓图',... 'backgroundcolor',[0.75 0.75 0.75],... 'position',[20 100 60 20],... 'callback',[... 'cla,',... 'k=1;,',... 'I=imread(''rice.tif'');,',... 'imcontour(I)']); b2=uicontrol('parent',h0,... 'units','points',... 'tag','b2',... 'style','pushbutton',... 'string','SOBEL边界图',... 'backgroundcolor',[0.75 0.75 0.75],... 'position',[100 100 60 20],... 'callback',[... 'cla,',... 'k=2;,',... 'I=imread(''rice.tif'');,',... 'BW=edge(I,''sobel'');,',... 'imshow(BW)']); b3=uicontrol('parent',h0,... 'units','points',... 'tag','b3',... 'style','pushbutton',... 'string','CANNY边界图',... 'backgroundcolor',[0.75 0.75 0.75],... 'position',[180 100 60 20],... 'callback',[... 'cla,',... 'k=3;,',... 'I=imread(''rice.tif'');,',... 'BW=edge(I,''canny'');,',... 'imshow(BW)']); b4=uicontrol('parent',h0,... 'units','points',... 'tag','b4',... 'style','pushbutton',... 'string','灰度调整',... 'backgroundcolor',[0.75 0.75 0.75],... 'position',[20 50 60 20],... 'callback',[... 'cla,',... 'k=4;,',... 'I=imread(''rice.tif'');,',... 'J=imadjust(I,[0.15 0.9],[0 1]);,',... 'imshow(J,64)']); b5=uicontrol('parent',h0,... 'units','points',... 'tag','b5',... 'style','pushbutton',... 'string','图像柱状图',... 'backgroundcolor',[0.75 0.75 0.75],... 'position',[180 50 60 20],... 'callback',[... 'if k==0,',... 'figure,',... 'imhist(I,64),',... 'end,',... 'if k==1,',... 'imhist(I,64),',... 'end,',... 'if k==2,',... 'imhist(BW,64),',... 'end,',... 'if k==3,',... 'imhist(BW,64),',... 'end,',... 'if k==4,',... 'imhist(J),',... 'end']); b6=uicontrol('parent',h0,... 'units','points',... 'tag','b6',... 'style','pushbutton',... 'string','关闭',... 'backgroundcolor',[0.75 0.75 0.75],... 'position',[100 50 60 20],... 'callback','close');