Pattern recognition apparatus using a neural network system
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United States of America Patent
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Oct 22, 1991
Grant Date -
N/A
app pub date -
May 15, 1990
filing date -
May 20, 1989
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A pattern recognition apparatus includes a pattern input unit inputting pattern data and learning data, and a neural network system including a plurality of neural networks, each of the plurality of neural networks being assigned a corresponding one of a plurality of identification classes and having only two output units of a first unit (Uo1) and a second unit (Uo2). Learning for each of the plurality of neural networks is performed by using the learning data. The image recognition apparatus also includes judgment unit judging which one of the identification classes the pattern data input from the image reading unit belongs to on the basis of output values A and B from the two output units (Uo1) and (Uo2) of all neural networks.
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