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Face feature base library management method, controller and system

A face feature and management method technology, applied in the field of data management, can solve the problems of low traffic efficiency and time spent on borrowing books, so as to reduce the amount of data and improve the efficiency of borrowing and traffic

Pending Publication Date: 2022-03-08
深圳市巨龙创视科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since there are many feature images in the face feature base library, they need to be compared and matched sequentially, so it takes a lot of time to borrow books
In addition, students also need to swipe their campus cards when entering and leaving the library. Also, because there are many feature images in the face database, they need to be compared and identified in sequence, so the traffic efficiency is low.

Method used

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  • Face feature base library management method, controller and system
  • Face feature base library management method, controller and system
  • Face feature base library management method, controller and system

Examples

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Embodiment Construction

[0086] The following is attached Figure 1-9 The application is described in further detail.

[0087] This embodiment discloses a management method of a face feature base database.

[0088] refer to figure 1 , the face feature base database management methods include:

[0089] S1. Obtain the face image of the student;

[0090] S2. matching the corresponding feature image in the face feature base library based on the face image;

[0091] S3. Record the matching times of the characteristic image within the preset time;

[0092] S4. Sorting the feature images based on the number of matches, and obtaining a first sorted list;

[0093] S5. Retrieving feature images from the first sorted list based on a preset order.

[0094] Specifically, there are two ways to obtain the student's face image. One is that when the student enters the library, the face recognition device at the door can capture the student's face image to obtain the student's face image; the other is when the st...

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Abstract

The invention relates to a face feature base library management method, controller and system, and belongs to the technical field of data management, and the method comprises the steps: obtaining a face image of a student; matching a corresponding feature image in a face feature base library based on the face image; recording the number of matching times of the feature image in a preset time; sorting the feature images based on the number of matching times, and obtaining a first sorting list; and calling the feature images from the first sorting list based on a preset sequence. The method has the advantages that books borrowing and library entering of students are better managed, and borrowing and passing efficiency is improved.

Description

technical field [0001] The present application relates to the technical field of data management, in particular to a management method, controller and system for a face feature base database. Background technique [0002] At present, most university libraries still use student cards to borrow books. If you forget to bring your campus card, you will not be able to enter the library. Even if you use face recognition, the recognition speed is relatively slow. When borrowing books, it is necessary to use face recognition technology to authenticate the identity of the borrower. During the authentication process, facial features are extracted from the captured facial images, and the extracted facial features are compared with the features stored in the facial feature database. The images are compared, and if the comparison is successful, the identity authentication is successful and borrowing is allowed. [0003] Since there are many feature images in the face feature database, t...

Claims

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Application Information

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IPC IPC(8): G06V40/16G06V40/12
Inventor 孙成智罗同贵
Owner 深圳市巨龙创视科技有限公司