determining the edges of the money image with red color
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betty
el 1 de En. de 2022
Comentada: Image Analyst
el 1 de En. de 2022
how can I draw the edges of the money image below in color? I'm trying the following code, but it doesn't work
A = imread('eight.tif');
figure,imshow(A)
d=imdistline;
[centers,radi] = imfindcircles(A,[20 25]);
figure,imshow(A);
viscircles(centers, radi,'Color','r');
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Simon Chan
el 1 de En. de 2022
Editada: Simon Chan
el 1 de En. de 2022
It is better to ask imfindcircles to find all the dark circles and adjust the range of radius.
In your case, the range is too small and imfindcircles cannot find any circle for you.
Try the following
[centers, radi] = imfindcircles(A,[20 50],'ObjectPolarity','dark')
2 comentarios
Image Analyst
el 1 de En. de 2022
Then please "Accept this answer" to award Simon his reputation points. 🙂
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