This image is some dust taken from an aircraft engine test and I need to analyse the particle size distribution. There are a few different minerals in here, but hopefully should somewhat be able to represent the atmospheric dust.
I am extremely new to image j and have barely learned the ropes yet.
As you can probably tell, the image is made extremely noisy by the fact that there are a lot of very small particles overlapping some of the larger and vice versa.
I have tried watershedding and modifying the threshold but they are not able to solve the image.
I have viewed the below forum page which has linked to some clever sounding stuff written by Thorsten Wagner, but I don’t know how to make use of it/whether it is applicable in my case or not. Would someone please be able to help?