likai.zip_matlab 红色分割_图像 块 matlab_图像分割 边界_边界分割

I=imread('E:\MyPhoto\1.jpg'); imshow(I); hold on; L=size(I); height=120; width=120; max_row=floor(L(1)/height); max_col=floor(L(2)/width); seg=cell(max_row,max_col); for row=1:max_row for col=1:max_col seg(row,col)={I((row-1)*height+1:row*height,(col-1)*width+1:width,:)}; end end for row=1:max_row for col=1:max_col rectangle('Position',[120*(col-1),120*(row-1),120,120],... 'LineWidth',2,'LineStyle','-','EdgeColor','r'); end end hold off