i want apply corner detection in image but show error ??? Attempt to execute SCRIPT corner as a function: please help me

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mohammed
mohammed 2014-3-12
回答： mohammed 2014-3-13
%codeing at below and i am using matlab 2011a
x= imread('Lena.tif'); c = corner(x,'Harris'); imshow(imadjust(x)); hold on plot(c(:,1), c(:,2), 'g*');
when you run the error show:
??? Attempt to execute SCRIPT corner as a function: E:\corner.m
Error in ==> Untitled at 4 c = corner(x,'Harris');

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采纳的回答

jiyo
jiyo 2014-3-13
It seems to run fine for me..I just executed your code with my image.
x= imread('spine.jpg');
x=rgb2gray(x);
c = corner(x,'Harris');
imshow(imadjust(x));
hold on
plot(c(:,1), c(:,2), 'g*');

更多回答（2 个）

John D'Errico
John D'Errico 2014-3-12
Try this:
which corner -all
So you wrote a script called corner. Then you tried to use the function corner. Do you see the problem here? Don't do it. Rename your script to avoid the name conflict. It seems pretty clear.
  2 个评论
Image Analyst
Image Analyst 2014-3-13
mohammed's "Answer" moved here since it's not an actual "Answer" to his original question:
please help me how i solve this problem in this code , i dont understand whats solution problem in this code
Image Analyst
Image Analyst 2014-3-13
I think John gave you instructions already. Did you carry those out? If so, why did you not respond? If not, why not?

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mohammed
mohammed 2014-3-13
thank you jiyo thank you very much

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