Motion posture correcting system for human body

Abstract

The invention relates to a motion posture correcting system for a human body. The system comprises an image collecting module, an image standard library module, an image comparing module and an image correcting output module, wherein the image collecting module adopts a kinect camera to collect a human body image with depth information so as to build skeleton data and joint data of the human body; standard motion posture data for the human body are stored in the image standard library module and comprises the skeleton data and the joint data of the human body; skeleton and posture Euclidean distance data of the human body are compared with the standard motion posture data in a standard library by the image comparing module so as to obtain a result whether postures are correct or not, and obtain an error among postures of the human body opposite to correct postures; and the result and the biased information obtained by comparing the collected postures of the human body with the standard postures of the human body in the image standard library are output by the image correcting output module. The motion posture correcting system for the human body can remind for wrong postures of the human body so as to correct practicers' motion.

Description

technical field [0001] The invention relates to a posture correction system, in particular to a human body movement posture correction system. Background technique [0002] At present, the correction of human body movement posture, such as teaching the basic movements of Taijiquan, Wu Qinxi, golf, tennis and other sports, is mainly taught by the coach using sound transmission of demonstration movements, and the coach performs voice and body correction on the spot. This traditional correction method is based on the personal subjective judgment of the coach, and it is difficult to achieve a unified standard. Constrained by the coach's own level, for example, the coach's own movements are wrong or not standard, resulting in inaccurate movement learning of the students; and on-the-spot corrections are easily affected by subjective and objective factors such as the coach's mood, emotions, and practice environment at the time, making every time Calibration standards will also be ...

AI Technical Summary

Problems solved by technology

This traditional correction method is based on the subjective judgment of the coach, and it is difficult to achieve a unified standard.

Constrained by the coach's own level, for example, the coach's own movements are wrong or not standard, resulting in inaccurate movement learning of the students; and on-the-spot corrections are easily affected by subjective and objective factors such as the coach's mood, emotions, and practice environment at the time, making every time Calibration standards will also be different

At present, there is no corresponding standard application method for posture correction of human body movement.

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