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A method and system for evaluating fitness compensation based on openpose and binocular vision

A binocular vision and fitness technology, applied in health index calculation, character and pattern recognition, physical therapy or behavior, etc., can solve problems such as high subjectivity, poor evaluation accuracy and effectiveness, and improve comprehensiveness and scientific The effect of reducing subjectivity and arbitrariness, ease of evaluation process,

Active Publication Date: 2021-08-03
HUAZHONG UNIV OF SCI & TECH
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Problems solved by technology

[0005] In view of the above defects or improvement needs of the prior art, the present invention provides a fitness compensation evaluation method and system based on OpenPose and binocular vision. large, resulting in technical problems of poor evaluation accuracy and effectiveness

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  • A method and system for evaluating fitness compensation based on openpose and binocular vision
  • A method and system for evaluating fitness compensation based on openpose and binocular vision
  • A method and system for evaluating fitness compensation based on openpose and binocular vision

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Embodiment Construction

[0060] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0061] refer to figure 1 , the embodiment of the present invention provides a method for evaluating fitness compensation based on OpenPose and binocular vision, including:

[0062] (1) Construct the basic library of human sports items-exercise pattern-compensation fitness; Fitness refers to the parts of the human body that cause abnormal movements during normal sports activities;

[0063] Spe...

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Abstract

The invention discloses a health compensation evaluation method based on OpenPose and binocular vision, which belongs to the field of health compensation evaluation. Ordinary RGB cameras and OpenPose human skeleton model library capture the skeleton information of the human body, and obtain the two-dimensional coordinates of each joint point of the human body in different coordinate systems; calibrate the two RGB cameras, so as to realize the conversion and integration of human skeleton data under the two cameras Fusion to obtain its three-dimensional motion data in the world coordinate system; extract abnormal motion eigenvalues ​​according to the human kinematics model with known kinematic parameters, and obtain degrees of freedom The evaluation results of fitness compensation in three dimensions: compensation, activity compensation and activity coordination compensation. The invention effectively reduces the subjectivity and arbitrariness of the assessment process, and improves the comprehensiveness and scientificity of the compensation assessment.

Description

technical field [0001] The invention belongs to the field of fitness compensation assessment, and more particularly relates to a fitness compensation assessment method and system based on OpenPose and binocular vision. Background technique [0002] Fitness compensation refers to the function of the body mobilizing other undamaged or less damaged limbs to replace or compensate for the severely damaged limbs when a certain part of the body is damaged. Many studies have shown that fitness compensation will greatly affect the recovery of damaged limbs, seriously affect the reconstruction of the normal movement pattern of the human body, and be extremely detrimental to the stability, symmetry and coordination of the human body's movement, and even cause damage to the damaged limbs. further decline in functionality. Therefore, how to correctly assess fitness compensation and inhibit fitness compensation has always been a key issue in stroke medical rehabilitation. [0003] At pr...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G16H20/30G16H50/30G06K9/00
CPCG16H20/30G16H50/30G06V40/20
Inventor 付艳何艳李世其刘世平阳交凤王晓怡程力
Owner HUAZHONG UNIV OF SCI & TECH
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