Bio-feature verification method and electronic device

A biometric and verification method technology, applied in the direction of digital data authentication, etc., can solve problems such as longer waiting time, achieve the effect of improving effectiveness, reducing verification times and verification time, and improving user experience

Active Publication Date: 2016-06-08
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the fingerprint information does not match the environmental information of the fingerprint verification template, even the same fingerprint (the collected fingerprint is the same as the fingerprint entered when generating the fingerprint verification template) may not be verified successfully, so the legitimate user has to collect and verify again. Verification processing, the waiting time for successful verification becomes longer

Method used

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  • Bio-feature verification method and electronic device
  • Bio-feature verification method and electronic device

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Embodiment Construction

[0011] Embodiments of the present invention will be described below with reference to the drawings. The following description with reference to the accompanying drawings is provided to assist understanding of example embodiments of the invention as defined by the claims and their equivalents. It includes various specific details to aid in understanding but they are to be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, detailed descriptions of functions and constructions well-known in the art will be omitted to make the description clearer and more concise.

[0012] First, refer to figure 1 An electronic device according to an embodiment of the present invention will be described. figure 1 It is a functional block diagram showing the electronic device 1 according to the embodiment...

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Abstract

The invention provides a bio-feature verification method and an electronic device. By utilizing environment information of an acquisition environment during bio-feature information acquisition, a proper verification template is selected for verifying the acquired bio-feature information so as to improve the effectiveness of verification processing. The bio-feature verification method comprises the steps of obtaining the bio-feature information of an operation body in an acquisition region of a bio-feature acquisition module; obtaining the environment information of the acquisition environment in which the acquisition region of the bio-feature acquisition module is located; based on the environment information, determining a verification template corresponding to the environment information; and based on the verification template corresponding to the environment information, verifying the bio-feature information.

Description

technical field [0001] The invention relates to a biometric authentication method and electronic equipment. Background technique [0002] In electronic devices such as mobile phones and personal computers, biometric information is collected, and the collected biometric information is verified using a stored verification template. In the case of successful verification of the collected biometric information, a specific usage authority is granted, thereby preventing illegal use of the electronic device. [0003] During biometric verification such as fingerprint verification, face verification, etc., since the environmental information of the collection environment changes at any time when biometric information is collected, the verification template may not match the biometric information. When the environment information when generating the verification template is greatly different from the environment information when collecting biometrics, in order to be able to successfu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/32
CPCG06F21/32
Inventor 刘旭国郭卫先高峰
Owner LENOVO (BEIJING) CO LTD
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