NEURAL NETWORKS

A neural pattern matcher is made up of an array of first sum and threshold SAT1 devices 18 each of which receives a number of inputs and a threshold value, and fires a 1 output if the number of inputs exceeds the threshold value. The outputs of the array of the SAT1 devices may be considered as a 2D...

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Bibliographische Detailangaben
1. Verfasser:	KING, DOUGLAS, B. S
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRONIC CIRCUITRY CALCULATING CODE CONVERSION IN GENERAL CODING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING DECODING ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY HANDLING RECORD CARRIERS IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS
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Zusammenfassung:	A neural pattern matcher is made up of an array of first sum and threshold SAT1 devices 18 each of which receives a number of inputs and a threshold value, and fires a 1 output if the number of inputs exceeds the threshold value. The outputs of the array of the SAT1 devices may be considered as a 2D image or generic template against which new data supplied into the registers 26 making up a data plane 24 are correlated at a correlation plane 20 of EX-NOR gates 22. The outputs of the EX-NOR gates themselves may be summed and thresholded by a seconded sum and threshold device 28 to provide a neural output '1' or '0' indicating match or no match. The matcher may therefore behave as a neural auto-associative memory which continually adapts to the input data to recognize data of a particular specified class.