i’d need some advise on the attached image.
we’d like to count the number of circles in this image.
challenges are that they have different sizes and different intensities.
so far i tried:
- hough transforms (enhance circles), which is a bit annoying because of the different circle sizes
- invert the image and find the black regions inside the circles, which is a bit annoying, because if one circle is not really perfectly closed it “leaks out”