how can I fill an object in binary image?

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nadia
nadia le 28 Oct 2016
Réponse apportée : Image Analyst le 28 Oct 2016
after image segmentation I have a binary mask which has some holes on it and I can not fill them with imfill function. do you have any idea for it. I have a database and each one is different from others and the hole location is different. one of this image attached hear
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Massimo Zanetti
Massimo Zanetti le 28 Oct 2016
Why you cannot use imfill?

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Image Analyst
Image Analyst le 28 Oct 2016
The holes aren't really holes but are actually bays at the top and bottom of the image. What you'll have to do to fill those is to draw a line at the top and bottom of the image and call imfill, then erase the lines afterwards.
binaryImage(1,:) = true;
binaryImage(end,:) = true;
binaryImage = imfill(binaryImage, 'holes');
binaryImage(1,:) = false;
binaryImage(end,:) = false;

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