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Motion assessment method, device and storage medium based on vr and motion capture

A technology of motion assessment and motion capture, applied in the field of virtual reality, which can solve the problems of application limitations of rehabilitation training methods, poor rehabilitation training effects, and limitations of targeted scenarios

Active Publication Date: 2020-10-30
BEIJING NOITOM TECH
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] The application of this VR-based rehabilitation training method is relatively limited, and the scenarios that can be targeted are also relatively limited. In addition, when the subject undergoes rehabilitation training, he needs to repeat the set actions mechanically, and cannot think out of the rehabilitation scene. , will always remember that this is rehabilitation training, especially when the subject has a rebellious psychology, the effect of rehabilitation training is poor

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  • Motion assessment method, device and storage medium based on vr and motion capture
  • Motion assessment method, device and storage medium based on vr and motion capture
  • Motion assessment method, device and storage medium based on vr and motion capture

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Embodiment Construction

[0051] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0052] figure 1 It is a schematic diagram of a scene provided by the embodiment of this application.

[0053] Such as figure 1 As shown, 100 in the figure is the measured object, and the measured object in the figure is a person. figure 1 The motion assessment system shown in includes: as figure 1As shown, 100 in the figure is the m...

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Abstract

The invention relates to a motion evaluation method and device based on VR and motion capture and a storage medium, and the method comprises the steps of displaying a VR scene which contains a virtualreference object; collecting motion sensing data of each part of the body of the tested object during motion in real time; driving a virtual human body model corresponding to the tested object in theVR scene according to the motion sensing data of the tested object; determining motion parameters of the detected object according to the collected motion sensing data of the detected object; and according to the motion parameters, determining the motion quality of the tested object in motion. According to the method, the rehabilitation can be carried out in fun instead of monotonously executingrehabilitation training actions of machinery, and the interest of rehabilitation exercise is improved.

Description

technical field [0001] The present application relates to the field of virtual reality, in particular to a motion evaluation method, device and storage medium based on VR and motion capture. Background technique [0002] In recent years, the rapid development of video game technology has changed the traditional way of interaction between the measured object and the computer. Some of these technologies, such as virtual reality (virtual reality, VR) technology and motion tracking technology, have changed the experience and application range of the tested object in traditional games. [0003] With the development and improvement of computer hardware technology and software system, virtual reality technology is being widely used in military, medical, management, design, education, entertainment and other fields. Especially in the field of rehabilitation medicine, the introduction of virtual reality technology can not only save costs and reduce risks, but also increase patients'...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/01G16H20/30
Inventor 蒋斌丛鑫刘昊扬
Owner BEIJING NOITOM TECH