Neural network model in pattern recognition using probabilistic

Details Neural network model in pattern recognition using probabilistic Neural network model in pattern recognition using probabilistic

1988-02-19

1989-10-24

Moore, David K.

Image analysis

Histogram processing

For setting a threshold

382 7, 382 15, 382 36, G06K 962

Patent

active

048767310

ABSTRACT:
A pattern recognition system for recognizing an unknown pattern comprised of symbols which are part of a pattern system which is devoid of inherent context such as numbers. Artificial contextual information based on other than symbol features and the pattern system and in the form of probability weighted expected interpretations are stored and used in the processing phase of recognition. In the system disclosed, the system comprises a neural network whose forward and feedback paths are controlled by the output cells of the network based, in part, on the contextual information.

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