Biological feature recognition method and mobile terminal

A biometric identification and mobile terminal technology, applied in the field of communication applications, can solve the problem of low recognition rate, achieve high recognition success rate, and improve the effect of recognition success rate

Active Publication Date: 2018-08-21
VIVO MOBILE COMM CO LTD
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  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a biometric identification method and a mobile terminal to solve the problem that when an existing mobile terminal identifies a biometric, it can only identify the corresponding biometric according to the biometric identification method currently enabled by the mobile terminal. low rate problem

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  • Biological feature recognition method and mobile terminal
  • Biological feature recognition method and mobile terminal
  • Biological feature recognition method and mobile terminal

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. 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.

[0027] Such as figure 1 As shown, the embodiment of the present invention provides a biometric identification method applied to a mobile terminal, including:

[0028] Step 101: Receive a target operation input by a user.

[0029] The above target operation may specifically be that the user presses the fingerprint identification area with a finger, that is, when the mobile terminal detects a fingerprint in the fingerprint identification area, it trigg...

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Abstract

The invention provides a biological feature recognition method and a mobile terminal, and aims at solving the problem that the recognition rate is low as corresponding biological features only can berecognized according to currently started biological feature recognition manners of existing mobile terminals when the mobile terminals recognize biological features. The recognition method comprisesthe following steps of: receiving a target operation input by a user; in response to the target operation, obtaining scene feature information of environment where the mobile terminal is located; anddetermining at least one target biological feature recognition manner from a plurality of preset biological recognition manners according to a relationship between the scene feature information and recognition conditions corresponding to the plurality of preset biological feature recognition manners, and recognizing target biological features, input by the user, corresponding to the target biological feature recognition manner. According to the method, target biological features with relatively high recognition success rates are selected from a plurality of preset biological features to be recognized under the current scene feature information, so that the recognition success rate of the mobile terminal during the biological feature recognition is improved.

Description

technical field [0001] The present invention relates to the technical field of communication applications, in particular to a biological feature identification method and a mobile terminal. Background technique [0002] With the advancement of science and technology, biometric technology has achieved unprecedented development. As the two most important identification technologies in the field of biometrics, fingerprint recognition and face recognition have not only achieved a qualitative leap in technology, but also spread to all walks of life in terms of scope of use. [0003] At present, when a mobile terminal performs biometric identification, it can only identify the corresponding biometrics according to the currently enabled biometric identification method of the mobile terminal. However, in some specific usage scenarios, the currently enabled biometric identification method is successful. The probability is low. At this time, if the corresponding biometric feature is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/32G06K9/00
CPCG06F21/32G06V40/1365G06V40/172G06V40/70G06V40/50
Inventor 唐纯杰
Owner VIVO MOBILE COMM CO LTD
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