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Personal authentication medium issuing method

一种媒体、人类的技术，应用在个人认证媒体发行领域，能够解决发行效率恶化、耗时等问题

Inactive Publication Date: 2005-07-13
KK TOSHIBA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of operation is very time-consuming, and it becomes the cause of a significant deterioration in the efficiency of distribution of printed materials such as personally authenticated media.

Method used

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  • Personal authentication medium issuing method

Examples

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no. 1 example

[0042] figure 1 The configuration of the personal authentication medium issuing device 1A of the first embodiment is schematically shown. This personal authentication medium issuing device 1A is composed of an image input device 11 , an input / output device 12 , an image input device 13 , a printer 14 , a computer 15A, and two-way communication units 16 , 17 , 18 , and 19 .

[0043] The image input device 11 described above functions as an image input unit that inputs main image information such as a face image. The above-mentioned image input device 11 inputs a face image or the like as main image information as digital image information of R (red), G (green), and B (blue) in the issuing process of the personal authentication medium. The above-mentioned image input device 11 is constituted by, for example, a digital camera, a video recorder, a flat-head scanner, or the like.

[0044] The input / output device 12 is composed of an operation unit 12a, a display unit 12b, and the...

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PUM

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Abstract

The present invention provides a method for issuing personal authentication media, which includes the following steps: inputting main image information, and judging whether it is necessary to check the individual who has printed synthetic image information in which sub information is embedded in the main image information according to the state of the input main image information. The authentication medium generates synthesized image information in which sub information is embedded in invisible main image information in a visible state, prints the synthesized image information on a recording medium to generate a personal authentication medium, and discriminates the generated personal authentication medium as Generate completed media and media that needs to be checked.

Description

technical field [0001] The present invention relates to, for example, distributing personal information by embedding and synthesizing additional sub-information (security information, etc.) in an invisible state into visible main image information (personal face images, etc.) and recording on a recording medium. An individual authentication medium issuing device for an authentication medium, a method for issuing an individual authentication medium, a printed matter, an authenticity judging device for the printed matter, and an authenticity judging method for the printed matter. Background technique [0002] In recent years, with the digitization of information and the popularization of the Internet, technologies such as digital watermarks and electronic signatures for preventing forgery and falsification of images have attracted more and more attention. In particular, digital watermarking technology that embeds additional sub information (sub image information) in an invisib...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B42D15/10G06F15/00G06K17/00G06T1/00G07C9/00G07F7/10H04N1/387H04N1/40H04N1/46
CPCG06Q20/341G06Q20/3552G06Q20/40145G06T1/0028G06T2201/0051G07C2209/41G07F7/1008G07C9/22G06F15/00
Inventor 三木武郎宫崎贤二山口隆德田真哉
Owner KK TOSHIBA
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