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How could I determine the size of the smaller objects to be removed from my image, I know by guessing this could work, for example to remove objects smaller than certain value, but is there more objective method?

I tried by guessing, but I know that there is a more precise method to do.

Fafa
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    Which "size" are you talking about? Pixel size? Real size? Which programming language do you currently use? Please share the code involved, sample input, and the expected output – Nico Haase Mar 16 '23 at 08:10
  • If this question assumes ImageJ and its macro language, it should then be indicated whether the images in question are binarized or not. If yes, the "Analyze Particles..."-mechanism may offer a valid approach that can then be further discussed. However, without detailed information about the kind of images and their objects, it will be near to impossible to provide reasonable help. – Herbie Mar 16 '23 at 09:42
  • Please provide enough code so others can better understand or reproduce the problem. – Community Mar 16 '23 at 15:24
  • what is an object in your question ? ... mmmmh didnt find a definition of object in any of imagej tutorial I browsed so far, so I guess an object is everything imagej tools could find/counts using a find/count object tool – pippo1980 Mar 16 '23 at 18:17
  • It may be a good idea to first wait for the OP's reaction to my first comment -- no? – Herbie Mar 16 '23 at 18:27
  • still waiting a reply to @NicoHaase question – pippo1980 Apr 03 '23 at 14:21
  • then @herbie one – pippo1980 Apr 03 '23 at 14:21

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