Face recognition method and device, recognition terminal and storage medium

A technology for identifying terminals and face recognition, applied in the field of face recognition, can solve problems such as low efficiency and long time-consuming face recognition, and achieve the effect of improving comparison efficiency

Active Publication Date: 2022-03-08
深圳海清智元科技股份有限公司
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Problems solved by technology

[0004] This application provides a face recognition method, device, recognition terminal and storage medi

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  • Face recognition method and device, recognition terminal and storage medium
  • Face recognition method and device, recognition terminal and storage medium
  • Face recognition method and device, recognition terminal and storage medium

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[0077] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application.

[0078] At present, face recognition technology is widely used in various fields of life, such as access control check-in, security monitoring and so on. A commonly used face recognition processing flow is that after the recognition terminal collects face image information, it will perform feature extraction on the face image information to obtain feature values ​​after feature extraction. The identification terminal inc...

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Abstract

The invention provides a face recognition method and device, a recognition terminal and a storage medium, and the method is applied to a first recognition terminal, and comprises the steps: obtaining the face image information of a user and the position information of a preset mark point in the face image information; determining a first proportionality coefficient of the preset mark point according to the position information of the preset mark point; according to the value range of the first proportionality coefficient, second proportionality coefficients corresponding to the value range in a pre-stored matching list are determined, and the matching list comprises the second proportionality coefficients in one-to-one correspondence with the users; and determining a face recognition result according to the first proportionality coefficient and a second proportionality coefficient corresponding to the value range. According to the invention, during recognition, the second proportionality coefficient corresponding to the value range is screened out from the matching list according to the value range of the first proportionality coefficient, and the first proportionality coefficient is preferentially compared with the screened second proportionality coefficient, so that the comparison efficiency of face recognition is improved.

Description

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Claims

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Application Information

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Owner 深圳海清智元科技股份有限公司
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