A posture interaction system of VR virtual classroom teaching and a realization method thereof

A technology of interactive system and implementation method, applied in the field of virtual reality, can solve the problems of reducing operation complexity and learning cost, and achieve the effect of reducing operation complexity and learning cost

Active Publication Date: 2018-12-28
WENZHOU UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the embodiments of the present invention is to provide a gesture interaction system and implementation method for VR virtual classroom teaching, which can overcome the problem of gesture interaction through tools such as handles and touch screens in the existing virtual reality technology, and reduce the operating time. Complexity and Learning Cost

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  • A posture interaction system of VR virtual classroom teaching and a realization method thereof
  • A posture interaction system of VR virtual classroom teaching and a realization method thereof

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Embodiment Construction

[0032] 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.

[0033] Such as figure 1 As shown, in the embodiment of the present invention, a gesture interaction system for VR virtual classroom teaching is provided, including a virtual application server 1 and a virtual recognition device 2 and a somatosensory camera 3 connected to the virtual application server 1; wherein,

[0034] The virtual identification device 2 is used for opening, acquiring and presenting relevant real-time image data pushed by the virtual application server 1 after the user wears it; the virtual identification device 1 is a VR helmet and / or VR glasses;

[0035] The somatosensory camera 2 is used to obtain the three-dimensional coordinates of each action of the user, and use the preset gesture recognition software to map the three-dimensional coordin...

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Abstract

The invention provides a posture interaction system for VR virtual classroom teaching, which comprises a virtual application server, a virtual identification device and a body sense camera. After theuser wears the virtual identification device, the related real-time image data pushed by the virtual application server is opened and presented. The somatosensory camera obtains the 3D coordinates ofeach user action and maps the 3D coordinates of each user action to the corresponding gesture by using the preset gesture recognition software. A virtual application server identifies a virtual identification device, the posture of each user action output by the somatosensory camera is received and compared with the preset standard posture database, and the corresponding feedback action is formedin the preset virtual classroom teaching software according to the comparison result, and then the feedback action is converted into image data and pushed to the virtual recognition device for displayin real time. The invention can overcome the problem of gesture interaction through tools such as handle, touch screen and the like in the prior virtual reality technology, and reduce the operation complexity and the learning cost.

Description

technical field [0001] The invention relates to the field of virtual reality technology, in particular to a gesture interaction system and an implementation method for VR virtual classroom teaching. Background technique [0002] With the maturity of virtual reality technology and people's gradual understanding of it, this technology has been widely used at home and abroad. At present, the application of virtual reality technology in the fields of education, entertainment and art occupies the mainstream, followed by the fields of military, aviation, and medicine, and the fields of robotics and business all occupy a certain proportion. Through the immersion system provided by the virtual environment, trainers can obtain direct feelings and experience during the training process, and give timely guidance and help to improve the trainer's skills or improve the trainer's training efficiency. [0003] However, virtual reality technology also has many shortcomings, such as trainee...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06F3/01G06Q50/20
CPCG06F3/017G06Q50/205G06V40/28G06V40/20
Inventor 李小志刘鹏菲陈宥辛
Owner WENZHOU UNIVERSITY
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