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Biological identification method and related product

A biological and face recognition technology, applied in character and pattern recognition, equipment, digital data authentication, etc., can solve the problem of low recognition success rate and achieve the effect of improving the unlocking success rate

Active Publication Date: 2018-01-05
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, in the process of fingerprint identification, it is necessary for the user to press the fingerprint surface of the user's finger on the fingerprint identification area of ​​the mobile terminal. However, the success rate of this operation process in many special cases (such as greasy fingers, wet fingers, peeling fingers, etc.) lower

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  • Biological identification method and related product
  • Biological identification method and related product
  • Biological identification method and related product

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Embodiment Construction

[0035] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0036] The terms "first", "second" and the like in the description and claims of the present invention and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For exam...

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Abstract

The embodiment of the invention discloses a biological identification method and a related product. The biological identification method comprises the steps of collecting a first fingerprint image, afirst face image and a first iris image based on a biological image collection instruction by a mobile terminal when the mobile terminal is in a screen-locked standby state; verifying whether the matching degree of the first fingerprint image and a first fingerprint template is greater than a first preset threshold value, verifying whether the matching degree of the first face image and a first face template is greater than a first preset threshold value, and verifying whether the matching degree of the first iris image and a first iris template is greater than a first preset threshold value;and if the matching degree of the first fingerprint image and the first fingerprint template is greater than the first preset threshold value, the matching degree of the first face image and the firstface template is greater than the first preset threshold value or the matching degree of the first iris image and the first iris template is greater than the first preset threshold value, unlocking the mobile terminal. According to the embodiment, the biological identification unlocking success rate can be increased.

Description

technical field [0001] The invention relates to the technical field of mobile terminals, in particular to a biometric identification method and related products. Background technique [0002] With the popularization of mobile terminals such as mobile phones and tablet computers, people in modern life basically have a mobile phone in hand. In order to ensure the security of mobile phones, current mobile phones generally use biometric identification (for example, fingerprint recognition) to unlock the screen to improve security. However, in the process of fingerprint recognition, it is necessary for the user to press the fingerprint surface of the user's finger on the fingerprint recognition area of ​​the mobile terminal, and this operation process has a high recognition success rate under many special circumstances (such as greasy fingers, wet fingers, peeling fingers, etc.). lower. Contents of the invention [0003] Embodiments of the present invention provide a biometri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/32G06F21/45G06K9/00
Inventor 张海平周意保
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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