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Authentication method, authentication device and electronic equipment

An identity authentication and object technology, which is applied in character and pattern recognition, instruments, biological neural network models, etc., can solve the problems that fingerprint recognition technology cannot perform long-distance sensing, and iris recognition technology has slow sensing response speed, etc.

Pending Publication Date: 2018-09-04
SHENZHEN FUSHI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, both fingerprint recognition technology and iris recognition technology have their own limitations. For example, fingerprint recognition technology cannot perform long-distance sensing, and iris recognition technology has a slow sensing response speed, etc.

Method used

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  • Authentication method, authentication device and electronic equipment
  • Authentication method, authentication device and electronic equipment
  • Authentication method, authentication device and electronic equipment

Examples

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Embodiment Construction

[0034] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, are only for explaining the present application, and should not be construed as limiting the present application.

[0035] In the description of the present application, it should be understood that the terms "first" and "second" are used for description purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of said features. In the description of the present application, "plurality" means two or more, unless otherwise specifically defined.

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Abstract

The invention discloses an authentication method, an authentication device and electronic equipment. The authentication method comprises the steps: S1, infrared flood light is projected to a to-be-sensed object, a first infrared image of the to-be-sensed object is sensed; S2, according to the first infrared image, two-dimensional image information of the to-be-sensed object is acquired, and if thetwo-dimensional image information of the to-be-sensed object and pre-saved two-dimensional image information match is judged; S3, an infrared structured light is projected to the to-be-sensed object,and a second infrared image of the to-be-sensed object is sensed; S4, stereo image information of the to-be-sensed object is constructed from the second infrared image, and if the stereo image information of the to-be-sensed object and pre-saved stereo image information match is judged; and S5, according to the execution results of S2 and S4, if the identity of the to-be-sensed object is legal isdetermined. The authentication device runs the authentication method. The electronic equipment comprises the authentication device.

Description

technical field [0001] The application relates to an identity authentication method, an identity authentication device, and electronic equipment. Background technique [0002] With the development of science and technology, more and more occasions begin to use various sensing technologies to identify objects. For example, fingerprint recognition technology, iris recognition technology, etc. However, both fingerprint recognition technology and iris recognition technology have their own limitations. For example, fingerprint recognition technology cannot perform long-distance sensing, and iris recognition technology has a slow sensing response speed. [0003] Therefore, it is necessary to provide a new type of sensing technology for identity authentication. Contents of the invention [0004] The embodiments of the present application aim to solve at least one of the technical problems existing in the prior art. Therefore, the embodiments of the present application need to ...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/20G06N3/04
CPCG06V40/166G06V40/165G06V40/171G06V40/16G06V10/10G06N3/045
Inventor 田浦延
Owner SHENZHEN FUSHI TECH CO LTD
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