How to detect shape within image

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Duc Hang
Duc Hang on 7 Jun 2017
Answered: Michal on 18 May 2022
I need detect circle on image. So how to do that ? Thanks!

Answers (2)

H ZETT M
H ZETT M on 7 Jun 2017
This might help you: imcontour

Michal
Michal on 18 May 2022
There is even an example there of just that. Assuming you can reasonably separate the shapes, learning about their properties is easy.

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