[FEAT EXTRACTION] Imaging Filter

[arpitadu]

I'm currently extracting radiomic features from MRI and PET images after applying Laplacian-of-Gaussian (LoG) and Wavelet filters.

Are these filters applied on each image slice (2D ) or across the entire 3D volume?

Are there any guidelines for determining the appropriate bin width for different image types (including filters) and different imaging modalities?

This is the parameter setting that I'm using

** Settings**

imageType:
Original: {}
LoG: {'sigma' : [1.0, 3.0, 5.0]} # This is a non active comment on a line with active code preceding it.
Wavelet:

featureClass:
glcm:
glrlm:
glszm:
gldm:
ngtdm:

setting:
binWidth: 10
padDistance: 4
preCrop: true
label: 1