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Title:
BIOLOGICAL FEATURE RECOGNITION METHOD AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/220212
Kind Code:
A1
Abstract:
A biological feature recognition method and an electronic device. The biological feature recognition method comprises: performing first determination, according to a biological feature template in a first security environment, on the validity of a biological feature to be recognized (S201); verifying the validity of the biological feature template (S202); and if the biological feature template is valid, performing second determination on the validity of said biological feature according to the biological feature template in a second security environment (S203). The biological feature recognition method improves the security of biological feature recognition.

Inventors:
ZENG JIEMIN (CN)
WANG BING (CN)
Application Number:
PCT/CN2019/085035
Publication Date:
November 05, 2020
Filing Date:
April 29, 2019
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Assignee:
SHENZHEN GOODIX TECH CO LTD (CN)
International Classes:
G06K9/00; G06F21/62
Foreign References:
CN107113170A2017-08-29
US20180039990A12018-02-08
CN107077679A2017-08-18
Attorney, Agent or Firm:
BEIJING HEADSTAY INTELLECTUAL PROPERTY AGENCY (CN)
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