Picture taking apparatus and method of controlling same

Details Picture taking apparatus and method of controlling same Picture taking apparatus and method of controlling same

2007-12-04

2007-12-04

Vu, Kim (Department: 2135)

Cryptography

Video cryptography

Video electric signal modification

C713S176000, C380S252000, C380S287000, C380S054000, C382S100000, C382S115000, C382S116000, C382S117000, C382S118000, C382S119000, C382S224000, C382S232000, C382S168000, C382S276000, C382S277000, C382S278000, C382S279000, C382S280000, C382S281000, C382S282000, C382S283000, C382S284000, C382S285000, C382S286000, C382S287000, C382S288000, C382S289000, C382S290000, C382S291000, C382S292000, C382S293000, C382S294000, C382S295000, C382S296000, C382S297000, C382S298000, C382S299000, C382S300000, C382S301000, C382S

Reexamination Certificate

active

10460268

ABSTRACT:
The camera includes a sensor for sensing the photographer's iris image and registering the image in advance. The iris image is recorded in the image of a subject by a digital MCU at a timing different from that at which the image of the subject is captured. The recording timing is that at which the camera power supply is turned off, that at which a recording medium is ejected from the camera or that at which the iris image to be recorded is changed to the registered iris image of another photographer. The recording of the iris image is achieved by embedding it as a watermark or by appending it to metadata.

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