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Test method of living body detection equipment

A technology of living body detection and testing method, which is applied in the direction of instruments, character and pattern recognition, computer parts, etc., can solve the problems of low detection accuracy and risk coefficient of face recognition system, and achieve high detection accuracy and high safety Effect

Pending Publication Date: 2021-12-17
FUJIAN NEWLAND PAYMENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The detection accuracy of such a face recognition system is low and there is a certain risk factor

Method used

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  • Test method of living body detection equipment

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Embodiment Construction

[0031] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0032] The content of the present invention will be described in detail below in conjunction with the examples.

[0033] refer to figure 1 Shown is a flow chart of a test method for a living body detection device provided by an embodiment of the present invention. A test method for a living body detection device, comprising:

[0034] Making multiple test models, wherein the test models are prosthesis or living body;

[0035] Control different light intensities, carry out the recognition test on each test model in the living body detection device to be tested, and record the recognition correctness or recognition error respectively, wherein,

[0036] The correct identification means that the test model received by the living body detection device to be tested corresponds to the test model output after identification...

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Abstract

The invention discloses a test method of a living body detection device, and the method comprises the steps: making a plurality of test models which are prostheses or living bodies; controlling different illumination intensities, enabling each test model to be subjected to recognition testing on the to-be-tested living body detection equipment, and recording recognition correctness or recognition errors respectively, wherein the recognition correctness means that the test model received by the to-be-tested living body detection equipment is correspondingly the same as the test model output after recognition, and the identification error means that the test model received by the to-be-tested living body detection equipment is different from the test model output after identification; and carrying out statistical analysis on the identification error, the corresponding illumination intensity and the type of the test model.

Description

technical field [0001] The invention relates to the technical field of living body detection, in particular to a testing method of living body detection equipment. Background technique [0002] With the updating of identity verification methods, more and more identity authentication technologies are highlighted, and emerging payment identity authentication methods such as face recognition and face payment are appearing around us more and more, but with more and more The security issue has become a problem that needs to be considered, and the device should have some basic security functions to ensure the security of identity authentication. [0003] Face recognition systems are increasingly used in security, financial and other fields that require identity verification, such as remote bank account opening, access control systems, and remote transaction operation verification. Not only does it need to ensure that the face similarity of the person being verified conforms to th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00
Inventor 许培堃曹强元光乐
Owner FUJIAN NEWLAND PAYMENT TECH