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A face positioning device for face recognition and its application method

A face recognition and positioning device technology, which is applied in the field of face positioning devices for face recognition, can solve the problems of lack of multi-level positioning correction function, low adaptability, and great influence of environmental conditions, and achieve simple and reliable adjustment steps. High adaptability and the effect of improving positioning quality

Inactive Publication Date: 2021-08-24
南京布拎信息科技有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Face recognition is a biometric technology for identification based on human facial feature information. A camera or camera is used to collect images or video streams containing human faces, and automatically detect and track human faces in the images, and then detect A series of related technologies for face recognition, usually also called portrait recognition, face recognition, face recognition, face positioning is very important, determines the accuracy of face recognition and the scope of face recognition, but At present, the principles of face positioning devices used for face recognition on the market are often similar. On the one hand, the face positioning devices used in face recognition on the market do not have multi-level positioning correction functions, and the positioning function also has room for improvement. On the other hand , the face positioning device used for face recognition on the market is greatly affected by environmental conditions when installed, and has low adaptability. Therefore, the present invention provides a face positioning device for face recognition and its use method

Method used

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  • A face positioning device for face recognition and its application method
  • A face positioning device for face recognition and its application method
  • A face positioning device for face recognition and its application method

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Embodiment approach

[0038] As a preferred embodiment of the present invention, the power line 25 is electrically connected to the single-chip microcomputer 17, the light sensor 18, the high-definition camera 19, several electromagnets 20, the electric motor one 21, the electric motor two 22 and the light compensation lamp 23 through the power supply circuit. sexual connection.

[0039] As a preferred embodiment of the present invention, the number of the iron seats 9 is four, and the positions of the four iron seats 9 correspond to the four rows of electromagnets 20 respectively.

[0040] As a preferred embodiment of the present invention, the I-shaped slider 15 is provided with a screw hole 16 .

[0041] As a preferred embodiment of the present invention, the single-chip microcomputer 17 is electrically connected to the light sensor 18 and the high-definition camera through a monitoring circuit.

[0042] As a preferred embodiment of the present invention, the single-chip microcomputer 17 is ele...

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Abstract

The invention provides a face positioning device for face recognition and its use method. The positioning device includes a positioning head, a connecting seat, a top seat and an intelligent processing system. A hemispherical shell is provided, and a fixed rod is connected to the hemispherical shell, and the hemispherical shell is fixed on the inner side wall of cavity 1 through the fixed rod, and a spherical seat is arranged in the said hemispherical shell, and the positioning head A round hole is opened on the front side of the head, a part of the spherical seat is in the round hole, an iron seat is inlaid on the outer wall of the spherical seat in the hemispherical shell, and a rotating disk is fixedly installed on the top of the positioning head. The outer wall fixing sleeve at the top of the rotating disk is provided with a limit ring, and the bottom of the connecting seat is provided with a groove. The face positioning device for face recognition and its use method are reasonable in design, strong in adaptability, and have multi-level direction adjustment. Positioning is precise.

Description

technical field [0001] The invention relates to a face positioning device for face recognition and a method for using the same, belonging to the technical field of face recognition equipment. Background technique [0002] Face recognition is a biometric technology for identification based on human facial feature information. A camera or camera is used to collect images or video streams containing human faces, and automatically detect and track human faces in the images, and then detect A series of related technologies for face recognition, usually also called portrait recognition, face recognition, face recognition, face positioning is very important, determines the accuracy of face recognition and the scope of face recognition, but At present, the principles of face positioning devices used for face recognition on the market are often similar. On the one hand, the face positioning devices used in face recognition on the market do not have multi-level positioning correction ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/18H04N5/232H04N5/235G06K9/00F16M11/14F16M13/02
CPCH04N7/18F16M11/14F16M13/02G06V40/161H04N23/611H04N23/74
Inventor 牛昱龙王丁
Owner 南京布拎信息科技有限公司
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