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Identity authentication system based on living body detection and face verification

A face verification and identity authentication technology, which is applied in the field of identity authentication system based on liveness detection and face verification, can solve the problems of limited application scenarios and no reference to verification methods of human certificates, etc., and achieve good detection effect and high accuracy High-speed face recognition and liveness detection, the effect of fast detection speed

Inactive Publication Date: 2017-09-05
天津中科智能识别有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method requires the addition of auxiliary equipment, which greatly limits the application scenarios, and does not mention the specific method of witness verification

Method used

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  • Identity authentication system based on living body detection and face verification
  • Identity authentication system based on living body detection and face verification
  • Identity authentication system based on living body detection and face verification

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Embodiment Construction

[0028] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] Such as figure 1 As shown, an identity authentication system based on liveness detection and face verification, including:

[0030] The face verification module is used to compare the obtained face of the verified person with the face on the ID card to determine whether they match;

[0031] The lip language recognition verification module is used to prompt the verified person to read out the digital combination provided at random after the verification of the face verification module, and to judge whether the outer lip contour action of the verified person's lips in the camera area is consistent with the reading of the described The movement of the outer lip contour of the co...

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Abstract

The invention discloses an identity authentication system based on living body detection and face verification, which comprises a face verification module and a lip language recognition and verification module, wherein the face verification module is used for comparing the acquired face of a verified person and the face on an identity card and judging whether to be matched; and the lip language recognition and verification module is used for prompting the verified person to read a randomly-provided number combination after the face verification module passes the verification and judging whether the outer lip contour action of the verified person in a photographed area is matched with the outer lip contour action for reading the number combination, a living body is decided in the case of matching, and the identity authentication is passed. The problem that a bad person uses a photo and a video for cheating is overcome, an identity authentication function with a person and an identity card combined can be realized, the high-precision face recognition and living body detection function can be achieved, and the system has the advantages of good detection effects, high accuracy and quick detection speed, and is used for self-service identity authentication.

Description

technical field [0001] The invention relates to the technical field of identity authentication, in particular to an identity authentication system based on living body detection and face verification. Background technique [0002] Identity authentication technology is an effective solution to the process of confirming the identity of the operator in the computer system. All information in the computer network world, including the user's identity information, is represented by a specific set of data. Computers can only identify the user's digital identity, and all authorizations to users are also authorizations for the user's digital identity. How to ensure that the operator who operates with a digital identity is the legal owner of this digital identity, that is to say, to ensure that the physical identity of the operator corresponds to the digital identity. Identity authentication technology is to solve this problem, as the first way to protect network assets At the gatewa...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/62G06F21/32
CPCG06F21/32G06V40/16G06V40/161G06V40/168G06V40/20G06V40/45G06F18/22G06F18/23213G06F18/2411
Inventor 孙哲南薛文芳张曼任立鹏
Owner 天津中科智能识别有限公司
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