CN111989693A - 生物识别方法及装置 - Google Patents

生物识别方法及装置 Download PDF

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Publication number
CN111989693A
CN111989693A CN201980006480.3A CN201980006480A CN111989693A CN 111989693 A CN111989693 A CN 111989693A CN 201980006480 A CN201980006480 A CN 201980006480A CN 111989693 A CN111989693 A CN 111989693A
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潘时林
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Evolutionary Biology (AREA)
  • Evolutionary Computation (AREA)
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  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • Collating Specific Patterns (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

本申请公开了一种生物识别方法及装置，属于计算机技术领域。该方法包括：在TEE下获取生物图像后，在所述TEE下提取所述生物图像中的生物特征数据，然后在SE中，将所述生物特征数据的全部或部分与生物特征模板进行匹配，得到生物识别结果。本申请中由于SE的安全级别高于TEE，所以使得生物识别功能达到了高安全级别。并且，由于生物特征数据的模板匹配的计算复杂不高，SE的处理压力较小，所以可以保证模板匹配速度较高，从而可以保证生物识别速度较高。如此，本申请在仅略微增加时延，且不影响生物识别性能的情况下，使得生物识别得到了高安全级别的保护，从而可以提高生物识别的安全性。

Description

PCT国内申请，说明书已公开。

Claims (24)

  1. PCT国内申请，权利要求书已公开。
CN201980006480.3A 2019-03-22 2019-03-22 生物识别方法及装置 Pending CN111989693A (zh)

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PCT/CN2019/079339 WO2020191547A1 (zh) 2019-03-22 2019-03-22 生物识别方法及装置

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CN111989693A true CN111989693A (zh) 2020-11-24

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CN201980006480.3A Pending CN111989693A (zh) 2019-03-22 2019-03-22 生物识别方法及装置

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CN (1) CN111989693A (zh)
WO (1) WO2020191547A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114629837A (zh) * 2022-03-18 2022-06-14 澜途集思(深圳)数字科技有限公司 基于NoC算法的生态生物识别方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105989490B (zh) * 2014-08-12 2019-11-05 神盾股份有限公司 电子装置及指纹识别控制方法
CN107211026B (zh) * 2015-03-22 2021-01-08 苹果公司 用于移动设备中的用户认证和人类意图验证的方法和装置
CN105704332B (zh) * 2016-04-27 2020-02-28 ***股份有限公司 移动支付方法和装置
CN107113170B (zh) * 2017-03-13 2019-01-29 深圳市汇顶科技股份有限公司 生物特征模板保存、验证方法及生物特征识别装置、终端
CN107483213B (zh) * 2017-08-23 2020-02-21 北京华大智宝电子***有限公司 一种安全认证的方法、相关装置及***
CN108389049A (zh) * 2018-01-08 2018-08-10 北京握奇智能科技有限公司 身份认证方法、装置以及移动终端

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