I faced a task which I don’t know how to tackle, at the moment. The task is to calculate size distribution of cubic particles from SEM image. The problem is that not all particles are on their faces, some are inclined, and the angle of inclination varies between particles. A sample image is below.
The question is could such image be processed (semi)automatically? I mean that it is probably possible to do particle by particle - measure angles between edges, recalculate projection angle, calculate cube edge, but that’s a bit laborious.
I wonder if that could be done by means of ImageJ instruments or custom plug-ins? I’d be grateful for any advice.
Thanks a lot!