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Anti-vertigo method and system for desktop virtual reality system

A virtual reality and anti-vertigo technology, applied in the field of virtual reality, can solve problems such as inconspicuous effects, achieve the effect of preventing vertigo and realizing the effect of scene follow-up

Active Publication Date: 2021-01-05
BEIJING ZHIZHEN ZHIZAO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] However, the above methods can only reduce the user's dizziness through the upgrade of the hardware configuration, and the effect of preventing the user from dizziness is not obvious

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  • Anti-vertigo method and system for desktop virtual reality system
  • Anti-vertigo method and system for desktop virtual reality system
  • Anti-vertigo method and system for desktop virtual reality system

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Embodiment Construction

[0033] The principles and features of the present invention will be described below with reference to the accompanying drawings. The embodiments are only used to explain the present invention, but not to limit the scope of the present invention.

[0034] like figure 1 As shown, it is a schematic flowchart of an embodiment of an anti-vertigo method for a desktop virtual reality system according to the present invention. The desktop virtual reality system includes: 3D glasses, a 3D display, and an interactive device. The virtual image displayed on the 3D display can be viewed, and the virtual image displayed in the 3D display can also be interacted with through the interactive device. However, some users may feel dizzy when using the desktop virtual reality system, and the dizziness cannot be effectively prevented by increasing the screen resolution, refresh frequency, etc. Based on this, this embodiment provides a method for preventing dizziness. Methods include:

[0035] S1:...

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Abstract

The invention discloses an anti-dizziness method and an anti-dizziness system for a desktop virtual reality system, relating to the technical field of virtual reality. The method comprises the following steps: determining position data of the user's left and right eyes according to the position data of the centre of the left lens and the position data of the centre of the right lens of a pair of 3D glasses, and a preset offset; obtaining attitude data of the user's left and right eyes according to the position data of the user's left and right eyes; and respectively assigning the attitude dataof the user's left and right eyes to left and right cameras in a virtual scene within the 3D display, so that the virtual scene is updated in real time according to the eye positions of the user. Theanti-dizziness method and system provided by the invention realize scene follow-up, and make the display effect of the virtual scene more conform to the perception of eyes, thereby effectively preventing the user from dizziness when using a desktop virtual reality system.

Description

technical field [0001] The invention relates to the technical field of virtual reality, in particular to an anti-vertigo method and system for a desktop virtual reality system. Background technique [0002] Desktop virtual reality system is a small virtual reality system composed of 3D stereo display, tracking device, interactive device and PC. [0003] At present, there is a fatal problem in virtual reality equipment, that is, it is easy to cause dizziness, nausea and even vomiting, and it is easy to cause visual fatigue. This problem restricts the development and widespread promotion of virtual reality technology. [0004] At present, the methods of preventing vertigo mainly focus on how to improve the refresh rate of the screen and the update speed of the scene. There are mainly the following technical methods: [0005] 1. Increase the screen resolution. The resolution of the screen display determines the clarity of the display. Increasing the screen resolution can redu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N13/383H04N13/344
Inventor 吴全磊郭志奇马康智田泽江齐立文
Owner BEIJING ZHIZHEN ZHIZAO TECH CO LTD