An Adaptive Control Method for Face Image Acquisition

Abstract

The invention discloses an adaptive control method for face image acquisition, which includes an organic base, the base is provided with at least two vertically arranged vertical guide rails, and the base is provided with a vertical transmission shaft, The vertical transmission shaft is sleeved with a vertical slider that slides vertically along the vertical guide rail, and a horizontal guide rail is provided between the vertical sliders, and a horizontal transmission shaft is arranged on the horizontal guide rail. The transmission shaft is covered with a camera carrying platform that slides horizontally along the horizontal guide rail. The camera carrying platform is provided with a rotating motor. The rotating shaft of the rotating motor is vertically arranged. The rotating motor shaft is provided with a camera that rotates with the rotating shaft By moving the camera horizontally, vertically, and rotating the camera to the left and right, the camera automatically follows the face and adaptively controls the camera, which can reduce the error of manual correction, better ensure that the photos taken meet the requirements of the ID photo, and improve the user's safety. comfort.

Description

[technical field] [0001] The invention relates to an adaptive control method for face image acquisition. [Background technique] [0002] The self-service camera equipment at the present stage is mainly divided into two types. The first type is that the camera equipment in the equipment only moves up and down, and the face is moved to the center of the screen, and then the camera equipment is adjusted left and right by the person and displayed in the photo. Collect photos when meeting the requirements of ID photos. This type of machine is not highly automated and still requires manual operation, and the efficiency of use is not much higher than that of photo studios; there is another type of machine that fixes the camera equipment in a The position, the stool the photographer is sitting on moves up and down, and the photo is collected when the photo meets the requirements of the ID photo. Such machines have a relatively high degree of automation, but have a certain range, an...

AI Technical Summary

Problems solved by technology

[0002] The self-service camera equipment at the present stage is mainly divided into two types. The first type is that the camera equipment in the equipment only moves up and down, and the face is moved to the center of the screen, and then the camera equipment is adjusted left and right by the person and displayed in the photo. Collect photos when meeting the requirements of ID photos. This type of machine is not highly automated and still requires manual operation, and the efficiency of use is not much higher than that of photo studios; there is another type of machine that fixes the camera equipment in a The position, the stool the photographer is sitting on moves up and down, and the photo is collected when the photo meets the requirements of the ID photo

This kind of machine has a relatively high degree of automation, but it has a certain range, and it will be unsuitable for obese people, the elderly and children.

These two types of self-service camera equipment need to be manually adjusted to face the camera, but this manual adjustment method is inaccurate and cannot accurately ensure that the photo meets the requirements of the ID photo

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