How to extract road signs based on the shapes?

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renit anthony
renit anthony am 8 Okt. 2020
Kommentiert: renit anthony am 12 Okt. 2020
I want to extract the road signs which are circular , triangle or rectangular and crop that detected part and save it.

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Abhisek Pradhan
Abhisek Pradhan am 12 Okt. 2020
regionprops can be used to measure properties of image regions. Here are two links which has sample code and explanations for similar questions.
https://in.mathworks.com/matlabcentral/answers/110855-how-to-detect-the-shape-in-matlab https://in.mathworks.com/matlabcentral/answers/34173-detect-shape-in-image
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renit anthony
renit anthony am 12 Okt. 2020
Have seen this before but it wasn't accurately predicting.

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