Head-wearing type virtual reality display based on DirectX9

A virtual reality and display technology, applied in the input/output process of digital output to display devices, instruments, data processing, etc., can solve problems such as immature products, and achieve low tracking delay and good picture followability. Effect

Inactive Publication Date: 2014-12-17
DONGHUA UNIV
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, this kind of equipment is still in the development stage, and there are no mature products in China.

Method used

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  • Head-wearing type virtual reality display based on DirectX9

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Embodiment Construction

[0010] Below in conjunction with specific embodiment, further illustrate the present invention. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

[0011] Embodiments of the present invention relate to a head-mounted virtual reality display based on DirectX9, comprising a display screen and a computer, the display screen displays images through the computer, and the computer is also connected with a motion sensor, which rotates the head The motion data is processed by the computer; the computer forms a picture conforming to the binocular parallax standard and transmits it ...

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Abstract

The invention relates to a head-wearing type virtual reality display based on DirectX9. The head-wearing type virtual reality display comprises a display screen and a computer, wherein the display screen displays an image through the computer; the computer is also connected with a motion sensor; the motion sensor sends data of head rotating angle motion to the computer for processing; the computer generates and transmits a picture meeting a binocular parallax standard through DirectX9 texturization, deformation and replay processing to the display screen for displaying. The head-wearing type virtual reality display has a panoramic 3D (three-dimensional) effect and can display pictures in corresponding directions according to rotating angles of the head.

Description

technical field [0001] The invention relates to the technical field of virtual reality display, in particular to a head-mounted virtual reality display based on DirectX9. Background technique [0002] At present, virtual reality head-mounted display is an important equipment for next-generation games and virtual reality interaction. In the future, it will be an indispensable electronic device in the fields of medical treatment, military training, and audio-visual entertainment. However, this type of equipment is still in the development stage, and there are no mature products in China. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a head-mounted virtual reality display based on DirectX9, which has a panoramic 3D effect and can display pictures in corresponding directions according to the head rotation angle. [0004] The technical solution adopted by the present invention to solve the technical problems is: pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0346G06F3/14
Inventor 龙恺赵鹏郑华科曹伟东沈冰龚涛
Owner DONGHUA UNIV
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