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How to detect shape within image

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Duc Hang
Duc Hang 2017-6-7
回答： Michal 2022-5-18
I need detect circle on image. So how to do that ? Thanks!

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H ZETT M
H ZETT M 2017-6-7
This might help you: imcontour
Michal
Michal 2022-5-18
Or regionprops
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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