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Table 1 Parameters used for descriptor computation and number of features extracted from their outputs – N/A – not applicable

From: An artificial neural networks approach for assessment treatment response in oncological patients using PET/CT images

Descriptor Parameters   #Extracted features
Gray-level histogram N/A   4
GLCM directions={0,45,90,135}   22
  distance = 1px   
GLRL directions={0,45,90,135}   11
Wavelets #levels=2   28
Gabor filters #scales=3   48
LBP R=8   58
  block size= size of ROI