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Walking race posture analysis method based on multi-directional perception

A technology of sports posture and analysis method, which is applied in the field of competitive sports and daily training, can solve problems such as foul detection, posture analysis of people who cannot race, and lack of applicability and practicability in racing sports, so as to improve training efficiency and good The effect of applicability and practicality

Active Publication Date: 2018-06-29
BEIJING EASY AI TECHNOLOGY CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] The purpose of the present invention is: in order to solve the problem that the existing attitude estimation method is only suitable for static actions or actions with slow rhythm changes, lacks quantitative analysis of actions, and lacks applicability and practicability for racing sports. Problems with Simultaneous Posture Analysis and Foul Detection

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  • Walking race posture analysis method based on multi-directional perception
  • Walking race posture analysis method based on multi-directional perception
  • Walking race posture analysis method based on multi-directional perception

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Embodiment Construction

[0065] The technical solution in this embodiment will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiment is only a part of the embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0066] The race-walking posture analysis method based on multi-party perception, the race-walking motion is carried out on a treadmill; the race-walking posture analysis includes simultaneous human body overall posture analysis, human body sole and ground contact state analysis.

[0067] The overall posture analysis method recognizes the 3D human body surface model collected in real time through the trained neural network, and then sends the recognition results to the sta...

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Abstract

The invention provides a walking race posture analysis method based on multi-directional perception, and relates to the field of competition and daily training of competitive sports. The method comprises the steps of human body overall posture analysis and human foot sole and ground contact state analysis which are conducted at the same time; according to the overall posture analysis method, a trained neural network identifies a three-dimensional human body surface model collected in real time and then sends an identification result to a statistical module; according to the human foot sole andground contact state analysis, a pressure sensor is adopted for collecting the pressure conditions of the human foot soles, then the contact state of the human foot soles and the ground is analyzed through an analysis module, and an analysis result is sent to the statistical module; the statistical module counts and records all wrong actions and informs a racer of the result. By means of the method, the problems are solved that existing posture estimation methods are only suitable for static actions or actions with slow rhythm change, quantitative analysis on the actions lacks, and thereforeposture analysis and foul detection cannot be conducted on racers at the same time currently.

Description

technical field [0001] The present invention relates to the field of competition and daily training of competitive sports, in particular to a method for analyzing the posture of race walking based on multi-party perception. Background technique [0002] Race walking is a kind of physical and mental exercise. Race walking is the most ideal way to lose weight. It can also shape the body line while consuming energy. Experts said that during race walking, the pelvis rotates greatly back and forth, the waist actively twists, the arms swing, and the legs are fully straightened. Long-term persistence does help shape the body line. However, he also reminded that race walking is a highly professional sport, the key is that its movements have a set of strict and standardized standards, and it needs special guidance. Ordinary people look at tutorials and watch videos to learn race walking. If you only rely on your own imagination to perform race walking with incorrect posture, you wil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B71/06
Inventor 徐枫陈建武肖谋
Owner BEIJING EASY AI TECHNOLOGY CO LTD
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