BW consantred cell boundries

2020 9 26
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更新时间：2020 9 29
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Hello all,
I am trying to find the borders of the cell constration in black and white image. I draw more or less what i am trying to achieve. The border can be smoothed, It doesnt have to be exatch. But anyhow outliers should be excluded. Can you suggest any ideas ? I have put the raw image example as attached.
Thanks in advanced

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Matt J
Matt J 2020-9-26

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You'll find examples of how to do this kind of thing with alphashape() here,
https://www.mathworks.com/help/matlab/ref/alphashape.html#buh1vi2-7

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Emre Erdogan
Emre Erdogan 2020-9-28
Hello matt. Thank you for your answer. Can it be applied to images ?
Matt J
Matt J 2020-9-29
编辑：Matt J 2020-9-29
Yes, because you can get the coordinates of all the white pixels using find().

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