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Face recognition attendance system

A face recognition and attendance technology, which is applied in the field of face recognition and attendance systems, can solve the problems that the recognition rate of attendance equipment is affected by light, etc., and achieve the effect of facilitating information management and increasing the recognition rate

Inactive Publication Date: 2015-03-11
SICHUAN HAOTEL COMM
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AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to properly process the acquired image and combine the facial feature positioning method, so that its features can be clearly displayed in the image, thereby solving the problem that the recognition rate of attendance equipment is affected by light

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  • Face recognition attendance system

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Embodiment Construction

[0026] In order to make the content of the present invention more comprehensible, it will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0027] As shown in Figure 1, the face recognition attendance system of the present invention includes: a terminal database, an image preprocessor module, a facial feature positioning module, an identity matching module, an image acquisition module, and a terminal display. in :

[0028] The terminal database includes face data, basic employee information and attendance records. The facial data is obtained by collecting 5-10 photos of employees' facial information through the camera, and then saving their corresponding feature values ​​through image processing. The image processing method can be realized by existing software.

[0029] Image preprocessor modules include:

[0030] A device that converts the collected input image from the RGB space to the YCbCr color space and performs ligh...

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Abstract

The invention discloses a face recognition attendance system. The face recognition attendance system comprises a terminal database, an image preprocessor module, a face feature positioning module, an identity matching module, an image acquisition module, and a terminal display, wherein the image acquisition module is used for acquiring images and outputting image information to an image preprocessor; the image preprocessor is used for carrying out image processing such as light compensation and intensity normalization on the received images and then transmitting the processed image information to the face feature positioning module; the face feature positioning module is used for extracting face feature information and transmitting the processed information to the identity matching module; the identity matching module is used for reading face data from the terminal database and identifying the received image information and the face data; meanwhile, the identify matching module is used for storing the received image information and identification processing results in the terminal database. By virtue of the face recognition attendance system, the light influence can be reduced, the recognition rate can be increased, and the information management of the whole attendance system can be facilitated.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a face recognition attendance system. Background technique [0002] At present, the attendance equipment commonly used in our work and life mainly includes punch card attendance equipment, IC card attendance equipment, fingerprint attendance equipment and face dual recognition attendance equipment. Among them, paper punch time attendance equipment and IC card time attendance equipment need to be equipped with paper or electronic time attendance cards. Not only is the cost of use high, but there is also a major problem: the phenomenon of substituting punch cards cannot be eliminated. Due to the influence of fingerprint pollution and damage, the fingerprint attendance equipment has relatively large limitations in use; at the same time, because the fingerprint attendance equipment is contact, the probability of infectious diseases is greatly increased. [0003] Now, there are a...

Claims

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Application Information

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IPC IPC(8): G07C1/10G06K9/60
CPCG07C1/10G06V40/165G06V40/166G06V40/171G06V40/172
Inventor 胡晓芳
Owner SICHUAN HAOTEL COMM
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