How to smoothen the edges?

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In the following Hand Image, How to smooth the edges in the indicated region?

Accepted Answer

Nitin on 22 Feb 2014
You might check some morphological operations you could perform on the image such as imfill and imdilate
gilad divon
gilad divon on 9 May 2016
can you please write what morphological operations did you use?

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More Answers (1)

Image Analyst
Image Analyst on 22 Feb 2014
You can try activecontour(), such as is shown in my example, attached.
Image Analyst
Image Analyst on 24 Feb 2014
I doubt it. You have some. I have well over a hundred of them.

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