Image analysis – Applications
Reexamination Certificate
2005-08-02
2005-08-02
Johns, Andrew W. (Department: 2621)
Image analysis
Applications
C358S003280, C713S176000
Reexamination Certificate
active
06925192
ABSTRACT:
A method is disclosed for printing an authenticatable image having an embedded image into a receiver having a discernible physical characteristic, such that the printed image can be used to authenticate the receiver includes scanning the receiver to produce information related to the discernible physical characteristic of the receiver, and providing a carrier which includes information related to the scanned receiver discernible physical characteristic. The method also includes combining the carrier with an input image to form the authenticatable image having the embedded image, and printing the authenticatable image having the embedded image onto the receiver.
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patent: 0 777 197 (1997-06-01), None
patent: WO 00/65541 (2000-11-01), None
Honsiger, “Data Embedding Using Phase Dispersion,”IEE Seminar on Secure Images and Image Authentication, Apr. 2000, p 5/1-5/7.
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De Strycker et al., “An Implementation of a Real-Time Digital Watermaking Process for Broadcast Monitoring on a Trimedia VLIW Processor, ”Proc. 7thInt. Conf. on Image Processing and its Applications, Jul. 1999, pp. 775-779.
U.S. Appl. No. 09/613,989, filed Jul. 11, 2000, by Chris Honsinger,“Authenticatable Image with An Embedded Image Having A Discernible Physical Characteristic”.
U.S. Appl. No. 09/453,247, filed Dec. 2, 1999, by Chris Honsinger, “Method and Computer Program For Extracting An Embedded Message From A Digital Image”.
U.S. Appl. No. 09/453,160, filed Dec. 2, 1999, by Chris Honsinger, “Method and Computer Program For Embedding And Extracting An Embedded Message From A Digital Image”.
Honsinger Chris W.
Patton David L.
Eastman Kodak Company
Johns Andrew W.
Watkins Peyton C.
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