MATLAB: Remove duplicate locations and replace by a single one

coordinatesduplicatesimageunique

Hi.
I am trying to locate the 6 dots in my frequency domain image (its the FFT of a hexagonal array of spots)
Using a technique called "template matching" via matlabs function c=normxcorr2(template,Raw), I'm able to locate the 6 best matches. However, as below some of the matches occur that are 2 for the same object (just displaced by say 1 pixel in the image)
the location x, y and actual intensity of the 6 matches are:
   75.0000  204.0000    0.7882
   75.0000  205.0000    0.7882
  140.0000  315.0000    0.7607
  268.0000   93.0000    0.7607
  333.0000  203.0000    0.7555
  333.0000  204.0000    0.7555
How can I replace similar locations that are within say 10 pixels in either x or y of each other with the one that has the highest intensity. If the intensities are the same just pick the first one?
Thanks for any help Jason

Best Answer

https://www.mathworks.com/help/matlab/ref/uniquetol.html
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