Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

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
View PDF3 Cites 1 Cited by
  • 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

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • 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

Examples

Experimental program
Comparison scheme
Effect test

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...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

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

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G06V40/16
Inventor 周波段炼苗瑞陈永刚邹小刚
Owner 深圳海清智元科技股份有限公司
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com