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Method for realizing result authentication through image comparison

An image ratio and identity technology, applied in the field of image processing, can solve problems such as image information loss, and achieve the effect of improving recognition efficiency

Inactive Publication Date: 2017-03-22
BEIJING GZT NETWORK TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to differences in acquisition equipment and environmental light sources, face images exist in many different ways. Under different light bands, face reflectivity also causes the loss of image information.

Method used

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  • Method for realizing result authentication through image comparison
  • Method for realizing result authentication through image comparison
  • Method for realizing result authentication through image comparison

Examples

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Effect test

Embodiment Construction

[0028] Such as figure 1 As shown, a method for achieving result authentication through image comparison, including the use of cloud comparison mode, in this mode, the method of combining mobile phone and OCR recognition is used, specifically, the feature value extraction of face photos is deployed locally The platform extracts identification features from photos in the central library and photos taken by users on site, uploads the feature data to be compared through the cloud to the portrait comparison service provider for comparison, and then returns the comparison results.

[0029] Specific methods include:

[0030] The identity authentication module of the business acceptance terminal initiates a request to the business operation system to collect photos of the user’s ID card and call the OCR module, and the photo of the ID card is taken by the mobile phone; including photos of the front and back sides of the ID card, together with the phone number, IMEI, and location infor...

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Abstract

The invention discloses a method for realizing result authentication through image comparison. The method includes the following steps that: S1, the photo of the identity card of a user is acquired; S2, living body identification is performed on the user; and S3, the archived and registered photo of the identity card is compared with each photo extracted from the living body identification, whether a person indicated by the identity card and the living user are the same person is judged, if one photo of the living user, which indicates a person different from the person indicated by the identity card, exists, the method returns to the S1, if persons indicated by all the photos are the same person as the person indicated by the identity card, it is confirmed that the person indicated by the identity card and the living user are the same person. According to the method, the accurate input of the identity information of the user can be realized through specific algorithms of optical recognition technologies; existing identity authentication business is used in combination, so that the content of identity authentication can be enriched and improved; the verification of a real person is realized through a living body detection system; automatic comparison of the person and the preserved photos of a population library is realized through person image comparison technologies, and therefore, identification efficiency is improved; and diverse terminals such as operating hall system terminal systems, PC sides, mobile phone clients, are adopted.

Description

technical field [0001] The invention relates to the field of image processing, in particular to a method for realizing result authentication through image comparison. Background technique [0002] The real-name system of bank accounts is an important basic financial system in my country. Banks mostly use manual comparison and verification. Due to inconsistent manual comparison standards and individualized strict conditions, it is difficult to effectively verify the authenticity of customer identities. Criminals use false ( or defrauded) resident ID cards to open false accounts, false loans and other phenomena still occur from time to time. Traditional means of personal identity verification, such as passwords, certificates, IC cards, etc., due to the separability of identity persons, have caused counterfeiting, embezzlement, deciphering and other phenomena to occur from time to time, which can no longer meet the needs of modern social economic activities and social security p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/22
CPCG06V40/166G06V40/165G06V40/171G06V30/142
Inventor 汪陆生孟欣欣李首峰陈放
Owner BEIJING GZT NETWORK TECH
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