Join curves of an image, identify which curves have to be joined
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There is an image of say the surface of a metal. So, it has a lot of curves on it. There are also some discontinuous curves. So, I a supposed to join such curves.
I have been working on this and also came up with a solution in which I have to manually select two curves that are supposed to be joined. Then those curves are joined.
Since, there are many such discontinuous curves to be joined, I want to automotise it. Specifically, I don't want to manually select curves. Is there any way to proceed.
I have attached an image below to give a gist. Red circles shows the curves I want to join. Blue circles shows that they are joined. But my problem is that each time the user has t select the two curves that are supposed to be joined. Please do help.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/341926/image.jpeg)
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Image Analyst
le 5 Août 2020
I'm attaching two edge linking demos. Adapt as needed - sorry I can't do that for you (not enough time).
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Image Analyst
le 6 Août 2020
They basically find endpoints, then if a pair of endpoints are closer together than a specified distance, it connects those endpoints with a line. Isn't that what you want to do?
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