The integrated circuit may comprise {HEAD ~ a connected component detection array} for extracting feature information from data reflecting {TAIL ~ a digital image} of the handwritten symbol, a feature compressor for compressing the extracted information, and a neural network for classifying the handwritten symbol from the compressed information 
The integrated circuit may comprise { HEAD ~ a connected component detection array } for extracting feature information from data reflecting { TAIL ~ a digital image } of the handwritten symbol , a feature compressor for compressing the extracted information , and a neural network for classifying the handwritten symbol from the compressed information
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH TAIL 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