How do I detect, count and measure the diameter of the bubbles in this image as accurately as possible?
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I have used the hough transform via imfindcircles , even after pre-processing the image using imtophat etc but I still can't get an accurate result.
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MathReallyWorks
2017-5-25
Hello Ashwin,
After detecting these bubbles use blob measurement in regionprops() and find out the features(i.e area and perimeter) of each blob. Use Diameter=4*area/perimeter for each blob.
Set threshold properly so as to get maximum accuracy.
另请参阅
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