Exemplary embodiments may include {HEAD ~ a feature extractor} for extracting {TAIL ~ feature information} from data representing the rows and columns of the digital image data, a feature compressor for compressing the extracted feature information, and a neural network for classifying the digital image data from the compressed, extracted feature information 
for extracting
Exemplary embodiments may include { HEAD ~ a feature extractor } for extracting { TAIL ~ feature information } from data representing the rows and columns of the digital image data , a feature compressor for compressing the extracted feature information , and a neural network for classifying the digital image data from the compressed , extracted feature information
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH