CONTACTLESS ROLLED FINGERPRINTS

CONTACTLESS ROLLED FINGERPRINTS

In an example, a method includes capturing one or more friction ridge images of a finger at an instance in time, the one or more friction ridge images including a plurality of perspectives of the finger. The method also includes determining, from the one or more friction ridge images, a rolled finge...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG, Anne Jinsong, NG, Chin-Yee, DUNN, Douglas Scott, CASNER, Glenn E, HOWELL, Brett A, LINZIE, Brian L, SHANNON, Robert W
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
PHYSICS
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Beschreibung
Zusammenfassung:In an example, a method includes capturing one or more friction ridge images of a finger at an instance in time, the one or more friction ridge images including a plurality of perspectives of the finger. The method also includes determining, from the one or more friction ridge images, a rolled fingerprint representation of the finger, the rolled fingerprint representation comprising data from the plurality of perspectives, and outputting the rolled fingerprint representation.