Identifying micron size ash particles

Posted by Paul John Folino on Oct 29, 2014; 2:20pm
URL: http://imagej.273.s1.nabble.com/Identifying-micron-size-ash-particles-tp5010226.html

Hello,

I am trying to identify ash particles in diesel particulate filters. I have been using "Adjust threshold" and "Make Binary" to isolate the particles to no avail. I am trying to find a way to identify individual particles and their respective area and depth in the picture attached. I attached my SEM photo for guidance (you can see clusters of ash). Any input would be much appreciated!!

Very Respectfully,

Paul Folino
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