20 second on my computer. I looked at the code briefly, and it seems that

Hi all, I might take the issue #2758 <https://github.com/scikit-image/scikit-image/issues/2758> for my 2nd PR to scikit-image. Could someone point out the potential problems? It does take the bottleneck is _get_high_intensity_peaks? Thanks, -- *Dzung Nguyen* PhD Student Electrical Engineering and Computer Science, Northwestern University, IL, USA http://users.eecs.northwestern.edu/~dtn419/