Optical nondestructive special children detector based on facial expression analysis and detection method

Abstract

The invention discloses an optical nondestructive special children detector based on facial expression analysis and a detection method. The optical nondestructive special children detector comprises a body, a telescopic ribbon, a holder, a display and a dispenser, wherein the body is internally provided with an adjuster, the body is internally provided with a collector, the dispenser is internally provided with a pupil collector, and the lower part of the body is provided with a connecting groove; the installation block is installed below the holder, the eyeshade is installed outside the dispenser, the radiator is arranged above the body, and the world camera is installed outside the mask. According to the optical nondestructive special children detector based on facial expression analysis and the detection method, the holder and the anti-falling layer are arranged, the position of the body can be fixed under the action of the holder through the arrangement of the part, and the phenomenon that the body is damaged when the device falls accidentally can be effectively prevented under the action of the anti-falling layer; and therefore, the body is effectively protected.

Description

technical field [0001] The invention relates to the technical field of facial expression analysis, in particular to an optical non-destructive special child detector and a detection method based on facial expression analysis. Background technique [0002] Facial expression refers to the expression of various emotional states through the changes of eye muscles, facial muscles and mouth muscles. For example, eyes can not only convey emotion but also communicate ideas. Facial expression is a very important means of non-verbal communication. Artists often Through the depiction of the facial expressions of the characters, to express the inner emotions and emotions of the characters, and to show the spiritual outlook of the characters vividly, people can also use facial expressions to communicate with others, especially when people feel the sadness of others, they will also feel the sadness of others. Showing a sad look, with the progress of the times, facial behavior has been aro...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an optically non-destructive special child detector based on facial expression analysis and a detection method to solve the problem that there is no suitable optically nondestructive special child detector based on facial expression analysis in the existing market.

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