A bitmap is a binary string that represents an image.
COMPARISON OF TWO CLASSIFYING METHODS
OF BITMAPS THAT REPRESENT NUMBERS 0 ELSE 1.
First: by a distance method.
Second: by a neural circuit
of two perceptrons, P1 and P0,
that was designed by human intelligence.
P1 fires, outputs 1, when 1 is detected.
P0 fires, outputs 1, when 0 is detected.
Otherwise, perceptrons answer UNKNOWN, represented by -