Authentication authorization method and system

A technology of authentication, authorization and identity, which is applied in the direction of complete banking systems, complete banking systems, instruments, etc., can solve problems such as failure, and achieve the effects of improved accuracy, high security, and convenient use

Inactive Publication Date: 2008-11-12
CHINA UNIONPAY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide an authentication and authorization method and system to solve the problem that the traditional authentication and authorization method becomes invalid when the password is deciphered or stolen

Method used

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  • Authentication authorization method and system
  • Authentication authorization method and system

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Embodiment Construction

[0040] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0041] The embodiment of the present invention provides an authentication and authorization method based on face recognition. The infrared and visible light images of the face are collected by multiple sensors, and after a series of processing of registration, feature extraction, feature fusion, and identification and authentication, the face recognition is completed. Image authentication and authorization process. The authentication method can be widely used in fields such as banking, finance, finance, etc., and changes the traditional password-based authentication method.

[0042] The authentication method described in the embodiment of the present invention adopts the image fusion technology. The image fusion technology refers ...

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Abstract

The invention discloses an authentication authorization method and an authentication authorization system and solves the problem that the traditional authentication authorization method is ineffective when the passwords are deciphered or stolen. The method includes: respectively collecting infrared image data and visible light image data on the same image; extracting the infrared characteristic information and the visible light characteristic information; carrying out characteristic integration treatment on the infrared characteristic information and the visible light characteristic information to generate the characteristic information of one image; comparing the image characteristics after being integrated with the pre-memorized image characteristics to carry out authentication authorization. Compared with the traditional password authentication authorization method, the authentication authorization method of the invention based on face identification has high safety and no dangers that the passwords are deciphered or stolen; besides, a user need not to memorize the passwords, thus being more convenient for using. The invention also discloses an authentication authorization system and a terminal system that is matched to be used. The invention can be used in the authentication process of face identification.

Description

technical field [0001] The invention relates to pattern recognition and security authentication technology, in particular to an authentication and authorization method and system based on face recognition. Background technique [0002] In many fields, security authentication of various data or information is often required. For example, in the financial field, user information needs to be verified during the processing of various banking services, such as bank card withdrawals, transfers, card consumption, and credit card consumption. The system can only process funds after passing the security authentication of user information. Within the financial system, security authorization is also required for the operations of internal personnel to ensure the security of funds or financial data. [0003] Traditional authentication and authorization methods are generally based on password authentication. The system saves the password preset by the user. When the user logs in to the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G07F7/00G07F19/00
Inventor 李洁
Owner CHINA UNIONPAY
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