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Face recognition method, 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: 2022-05-13
SHENZHEN HIVT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This application provides a face recognition method, device, recognition terminal and storage medium to solve the problem of long time-consuming face recognition and low efficiency in related technologies

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

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Embodiment Construction

[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 face recognition method, device, recognition terminal and storage medium provided by the present application, the method is applied to the first recognition terminal, including: obtaining the user's face image information and the position information of preset marker points in the face image information; According to the position information of the preset mark point, determine the first scale coefficient of the preset mark point; according to the value range of the first scale coefficient, determine the second scale coefficient corresponding to the value range in the pre-stored matching list, wherein, The matching list includes second proportional coefficients corresponding to the users one by one; the face recognition result is determined according to the first proportional coefficient and the second proportional coefficient corresponding to the value range. When identifying, the application will filter out the second proportional coefficient corresponding to the value range in the matching list according to the value range of the first proportional coefficient, and prioritize the first proportional coefficient and the selected second proportional coefficient. comparison, thereby improving the comparison efficiency of face recognition.

Description

technical field [0001] The present application relates to the field of face recognition, and in particular to a face recognition method, device, recognition terminal and storage medium. Background technique [0002] At present, face recognition technology has been widely used in all aspects of life. In the face recognition terminal, there are saved the characteristic values ​​of personnel corresponding to multiple users one by one. After the current terminal collects the face, it will extract the characteristic value of the collected face, and the extracted characteristic value will be divided according to the person The sequence of feature values ​​stored in the face recognition terminal is compared in turn, and when the comparison acquaintance reaches the set threshold, the result of successful comparison is returned. [0003] However, when there are many feature values ​​stored in the face recognition terminal, the efficiency of face recognition using the above-mentioned...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06V40/16
Inventor 周波段炼苗瑞陈永刚邹小刚
Owner SHENZHEN HIVT TECH