We are processing 16-bit .tif images from a microscope camera (Thorcam Kiralux). We are attempting to remove the background generated by the surface of the observed material and be left with only the magnetic domains which we are hoping to see. Essentially, there is a large noise-like pattern that we would like to remove to be left with only a thin, line-like pattern that is superimposed across the image.
Does anyone here know of such methods to isolate the line patterns, perhaps identifying the line trend? I’ve included an image of what we are attempting to analyze below. If you look very closely, there should be very thin, weak lines running diagonally downwards.
Additionally, I’ve attached the original tif file if anyone is interested in giving it a try.
Note: If you open up the image in a default 8-bit viewing application, it will appear all black, so you might need to use FIJI/ImageJ or something similar to accurately view it.
TIF File (Google Drive): https://drive.google.com/file/d/1VZcOvXn56cb_mm66bAVZ85UaGom9F-C6/view?usp=sharing
Screenshot of image:
