I was wondering what is the best way to proceed with 3D re-classification of particles in order to improve the overall 3D structure. Due to slight variability (also visible with the 3D variability tool), I want to identify sub-groups of particles/structures and proceed with a more homogeneous 3D refinement.
I tried for example 3D homogeneous refinement and 3D NU refinement and the imported those outputs in the heterogenous refinement, but since the structures were fairly similar, there was no improvement when I re-refined the corresponding structures and particle sets.
The tutorial, although detailed, does not cover cases where similar, but distinct, populations of particles exist in the sample, and how to proceed with those.
thanks for all the help,