Vision detection equipment and method based on human skeleton key point recognition

Abstract

The invention discloses vision detection equipment and method based on human skeleton key point recognition. The vision detection equipment based on human skeleton key point recognition comprises a server, an embedded system, a display, a sound player and a camera, the equipment is characterized in that the camera is used for shooting a detected person and outputting an image signal to the embedded system; the embedded system is internally provided with a human skeleton key point identification module which is used for identifying human skeleton key points according to image signals output bythe camera and outputting the identified key point information to a normalization algorithm module and a test position judgment module; the normalization algorithm module is used for carrying out normalization processing according to the human body skeleton key point information output by the human body skeleton key point identification module and outputting data after normalization processing tothe action identification module. The equipment and method can be widely applied to public places such as hospitals, schools and game halls.

Description

technical field [0001] The invention relates to vision detection, in particular to a vision detection device and method based on human skeleton key point recognition. Background technique [0002] The traditional visual inspection is to use the visual inspection chart, the inspector indicates the letter E on the visual chart, and the examinee gestures according to the opening orientation of the letter E he sees. The examiner determines the visual acuity of the subject according to the direction of the opening of the letter E and the direction of the hand gesture. This method must be carried out in a specific environment. In addition, the traditional visual inspection method also requires the cooperation of personnel, and cannot perform visual inspection in real time. [0003] At present, some independent vision detection software has appeared, but there is no position detection and position adjustment function, nor the function of combining face recognition for identity co...

AI Technical Summary

Problems solved by technology

In addition, the traditional visual inspection method also requires the cooperation of personnel, and cannot perform visual inspection in real time

[0003] At present, some independent vision detection software has appeared, but there is no position detection and position adjustment function, nor the function of combining face recognition for identity confirmation, and the accuracy of the results cannot be guaranteed.

It also does not combine exercise and vision testing, which is not interesting

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