Grainy 2D averages

2D Classification
,
#1

Hey all. I can’t get rid of a certain graininess in my averages. I have tried to change the reconstitution resolution but this didn’t change much.
Is it due to bad image quality in the first place or are there other parameters I could change in the 2D classification job?

Screenshot_20230916-171359
Screenshot_20230916-1713591080×364 62.7 KB

#2

Hi Dario, likely signal to noise.
see Streaky classes for some answers.

#3

Thanks a lot, I will go and try the suggested answers.

#4

image190
image1902147×706 101 KB

Much much better. Looks like its overfitted though. But then again, the particles per class is super low.