how can i calculate a variance of each BLOB in image
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hello every one; i need to know how to calculate a variance of each blob contains in one image, thank you in advance
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Image Analyst
on 20 Jan 2016
Edited: Image Analyst
on 20 Jan 2016
Ask regionprops to return PixelValues for the blobs.
measurements = regionprops(labeledImage, 'PixelValues');
Then for the kth blob:
blobVariance(k) = var(measurements(k).PixelValues);
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