A cropped image that has a single object that has been thresholded and converted to binary image. Is it best to use regionprops to find the area of that image or some other method?

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Krispy Scripts
Krispy Scripts on 18 Aug 2016
Answered: Guillaume on 18 Aug 2016
A cropped image that has a single object that has been thresholded and converted to binary image. Is it best to use regionprops to find the area of that image or some other method?

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Accepted Answer

Guillaume
Guillaume on 18 Aug 2016
If there is only one object in the binarised image, then sum(binaryimage) will be marginally faster than using regionprops.
It's hardly likely you'll notice the difference though.

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