Identification card watermarking

In a method of processing a primary print job corresponding to a primary image using an identification card manufacturing system, a watermarked image is generated that includes a combination of the primary image and a watermark image. The watermark image includes embedded data. Next, the watermarked...

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Bibliographische Detailangaben
Hauptverfasser:	LENZ GARY A, KLINEFELTER GARY M
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING CODING OR CIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHERPURPOSES INVOLVING THE NEED FOR SECRECY CRYPTOGRAPHY DISPLAY EDUCATION PHYSICS SEALS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	In a method of processing a primary print job corresponding to a primary image using an identification card manufacturing system, a watermarked image is generated that includes a combination of the primary image and a watermark image. The watermark image includes embedded data. Next, the watermarked image is printed on a card substrate. Also provided is an identification card manufacturing system that is adapted to implement the above-described method.