ch4_3_1.m

来自「常用图像处理源码合集」· M 代码 · 共 7 行

I = zeros(100,100);
I(25:75, 25:75) = 1;
imshow(I)
[R,xp] = radon(I,[0 45]);
figure; plot(xp,R(:,1)); title('R_{0^o} (x\prime)')
figure; plot(xp,R(:,2)); title('R_{45^o} (x\prime)')