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 2016 年 8 月 18 日
回答済み: Guillaume 2016 年 8 月 18 日
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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Guillaume
Guillaume 2016 年 8 月 18 日
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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