How to extend this boundary line?
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Dear all,
I have this boundary line
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/161593/image.jpeg)
and I would like to extend this blue line (boundary points). Is there any option for my problem?
I attach my code.And original image.
2 Comments
Image Analyst
on 11 Mar 2017
I don't know what "extend" means to you. Do you mean like you want to enlarge the region, like as if you used imdilate() or something?
Answers (1)
Image Analyst
on 12 Mar 2017
The threshold value of 180 probably needs to be adjusted for this image.
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