METHOD AND APPARATUS FOR ACQUIRING BIOMETRIC IMAGE

A compact and inexpensive method and apparatus for illuminating and acquiring a digital image of a biometric feature such as a fingerprint, palm print, footprint, or some subset or multiple of such features. A source of illumination (11) is introduced into an exposed edge of a transparent optical wi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YOUNGWORTH RICHARD N, BETENSKY ELLIS I, PLUMMER WILLIAM T
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY HANDLING RECORD CARRIERS PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS
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