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Mixed action capture training apparatus

A motion capture and training device technology, applied to sports accessories and other directions, can solve the problems of low accuracy of training devices and inability to capture occluded movements, etc.

Inactive Publication Date: 2017-02-01
GUANGDONG POLYTECHNIC NORMAL UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The purpose of the present invention is to overcome the deficiencies of the prior art, especially to solve the defects that the existing training device based on optical motion capture cannot capture the occluded action, and the training device based on inertial motion capture is not accurate.

Method used

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  • Mixed action capture training apparatus

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Embodiment Construction

[0017] The present invention will be described in more detail and complete below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0018] see figure 1 The training device for hybrid motion capture of the present invention includes an optical motion capture device, an inertial motion capture device and a host computer 1; the optical motion capture device and the inertial motion capture device are all connected to the host computer 1; the training system is located at the host computer 1. computer.

[0019] The optical motion capture device includes a reflective mark 2 and an optical camera 3, and the reflective mark is attached to the joints of the user 4; the optical camera is used to track the movement of the reflective mark to capture the action of the user 4, and uses analysis and synthesis met...

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Abstract

The invention discloses a mixed action capture training apparatus. The training apparatus comprises an optical action capture apparatus, an inertial action capture apparatus and an upper computer. According to the training apparatus, a three-dimensional model of a user action is built in two modes of optical action capture and inertial action capture, so that a coach can accurately observe a change situation of the user limb action and then adopt targeted training means; and the accuracy of the optical action capture and the characteristic that the inertial action capture is not shielded are fully utilized, so that all-directional no-dead-corner user action capture is realized.

Description

technical field [0001] The invention relates to a motion capture training device, in particular to a motion capture training device based on virtual reality technology. Background technique [0002] With the improvement of people's living standards, people no longer meet their basic material needs, and more people have physical and spiritual needs. Sports activities can not only exercise the body and stimulate the fighting spirit, but also promote communication and exchange, and are deeply loved by the majority of people. However, traditional sports training methods are usually one-to-one or one-to-many artificial experience training mode, which is not only limited by time and place, but also requires athletes to perform a lot of repeated practice to ensure the accuracy of movements, and the training costs are high and the training intensity is high. [0003] In order to solve the above problems, more and more professional sports training teams or national training teams be...

Claims

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Application Information

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IPC IPC(8): A63B69/00A63B71/06
CPCA63B69/00A63B71/0622A63B2071/0647A63B2208/02A63B2220/806A63B2220/807A63B2220/836
Inventor 郑振兴梁鹏吴玉婷蓝钊泽肖思源
Owner GUANGDONG POLYTECHNIC NORMAL UNIV
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