Measuring eccentricity or aspect ratio of elliptical objects in an image using deep learning

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Varun Katiyar
Varun Katiyar 2020-9-7
回答： Raynier Suresh 2021-1-20
Hi, Is it possible to detect the aspect ratio or eccentricity of an ellipse in an image by using a deep learning method? Which deep learning method should I look into. I have figured out how to do it by regionprops but my images vary so I have to write different codes.

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Raynier Suresh
Raynier Suresh 2021-1-20
You can use a regression model to measure the eccentricity, where the input is an image and the regression output will be the eccentricity. You can refer the below link on how to train a CNN for regression.
https://www.mathworks.com/help/deeplearning/ug/train-a-convolutional-neural-network-for-regression.html

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