Issues with imfill() function

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Asa Kalish
Asa Kalish 2019-1-21
回答： Tomás Franco 2020-11-11
Screen Shot 2019-01-21 at 12.36.25 PM.png
I am trying to fill in objects like the above. I think that the function 'imfill()' is not working because the hole is technically open - the boundary of the object does not completely surround the "hole" inside. My goal is to completely fill in the holes (so that I can later automatically segment them). Any recommendations are appreciated!

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回答（1 个）

Tomás Franco
Tomás Franco 2020-11-11
Have you considered performing morphological operations such as closing, to close that gap?

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