REFERENCE POINT EXTRACTING METHOD FOR FINGERPRINT

PURPOSE:To easily count the number of ridge lines by calculating the maximum maximal value among values concerning both directions and defining the intersection of these maximal values as a reference point. CONSTITUTION:A ridge line R is displayed with graphic luminance, and the other part is displa...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	NAKAJIMA TATESHI
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING HANDLING RECORD CARRIERS IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS
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