how to find the smallest object in the coin image?
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how to find the smallest object in the image below ? the code I wrote below does not work
A = imread('eight.tif');
C=imbinarize(A, 'adaptive', 'ForegroundPolarity', 'dark');
figure,imshow(C)
BW3=bwareafilt(C,1,'smallest');
figure, imshow(BW3)
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Accepted Answer
Matt J
on 1 Jan 2022
Edited: Matt J
on 1 Jan 2022
This should make it easier:
A = imread('eight.tif');
C=imbinarize(A, 'adaptive', 'ForegroundPolarity', 'dark');
C=bwareafilt( bwconvhull(~C,'objects') ,4);
figure,imshow(C)
4 Comments
Matt J
on 1 Jan 2022
okay, well if you think the problem is solved, then please Accept-click the answer to indicate so.
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