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Face recognition based face-oriented tracking method

A face recognition and face target technology, applied in the field of target image tracking, to achieve the effect of strong platform flexibility

Inactive Publication Date: 2019-02-26
TONGJI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there is still a lack of a camera method that can realize real-time follow-up of the target, has high flexibility, and can automatically track the target.

Method used

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  • Face recognition based face-oriented tracking method

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Embodiment Construction

[0023] According to the attached figure 1 , give a preferred embodiment of the present invention, and give a detailed description, so that the functions and characteristics of the present invention can be better understood.

[0024] see figure 1 , a type-oriented tracking method based on face recognition in an embodiment of the present invention, comprising steps:

[0025] S1: Collect images in real time through a camera of a tracking camera device, and obtain image data; The device is connected with a single-chip microcomputer; the camera is fixed on the traveling device through two steering gears and can be rotated along a first plane and a second plane, and the distance measuring sensor is fixed with the traveling device; the traveling device travels along a preset route.

[0026] Before the step S1, it also includes: an initialization step of the camera.

[0027] S2: The single-chip microcomputer processes the image data and judges whether the image data includes a huma...

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Abstract

The invention provides a face recognition-based face-oriented tracking method, comprising the following steps: S1, performing real-time image acquisition; 2, processing that image data and judging whet a human face object is included in the image data, if so, continuing the following step; 3, judging whether that face object is located at the center position of the image data by using the face recognition algorithm; If so, the camera takes photos; Otherwise, the position deviation between the face object and the center position is calculated. 4, measuring that distance between the human face object and the tracking image pickup device, judging whether the distance is within a preset distance range, and controlling and adjusting the traveling device according to the judging result; S5, controlling the rotation angles of the two steering engines according to the position deviation, so that the face target is located at the center position of the image data; S6: controllnig the camera toshoot. The invention discloses a face recognition-based face-oriented tracking method, which can realize real-time follow-up shooting of targets, and has strong flexibility.

Description

technical field [0001] The invention relates to the field of target image tracking, in particular to a type-oriented tracking method based on face recognition. Background technique [0002] At present, there is still a lack of a camera method that can realize real-time follow-up of the target, has high flexibility, and can automatically track the target. Contents of the invention [0003] In view of the deficiencies in the above-mentioned prior art, the present invention provides a type-oriented tracking method based on face recognition, which can realize real-time follow-up shooting of a target with strong flexibility. [0004] In order to achieve the above object, the present invention provides a type-oriented tracking method based on face recognition, comprising steps: [0005] S1: Collect images in real time through a camera of a tracking camera device to obtain image data; the tracking camera device includes the camera, two steering gears, a distance measuring sensor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00H04N5/232
CPCG06V40/166H04N23/60
Inventor 严彪梁梓晨李婷玉王森徐其慧张瀚夫严鹏飞
Owner TONGJI UNIV