数字图像处

end end end

------------------------------图像膨胀------------------------- for i=2:M-1 for j=2:N-1 if B2(i,j)==1 bottle(i,j-1)=1;

bottle(i-1,j)=1; bottle(i+1,j)=1; bottle(i,j+1)=1; end end end for r=1:M for t=1:N

if bottle(r,t)==1 Express(r,t)=255;

else Express(r,t)=0;%填充颜色 % end end end

------------------------------------------------------------- subplot(1,2,2);

imshow(Express);title('显示图像');

--------------------------填充颜色----------------------------