VR (Virtual Reality) image processing and displaying method and device

A technology of image compression and image projection, which is applied in the field of virtual reality, can solve the problems of users' lack of immersion and the inability to display global video content including multiple users, and achieve the effect of enhancing immersion and ensuring clarity
CN107371012AInactive Publication Date: 2017-11-21GEER TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
GEER TECH CO LTD
Publication Date
2017-11-21
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to the technical field of virtual reality, and particularly relates to a VR (Virtual Reality) image processing and displaying method and device which solve a technical problem that VR head-mounted display equipment displays the video content of a wearer and cannot display the global video content including multiple users in the prior art. The VR image processing method provided by the invention comprises the steps of mapping orientation information and action information of each user in the real world in a multi-user interaction scene into a virtual scene corresponding to the multi-user interaction scene to obtain a global VR image; projecting the global VR image to the perspective of the head-mounted equipment of each user by adopting the specified resolution to obtain a projection screen corresponding to each user; and correspondingly transmitting the projection screen corresponding to each user to the head-mounted equipment of the corresponding user directly if the specified resolution is less than or equal to a first resolution threshold. The respective global images can be displayed on the VR head-mounted equipment in a multi-user interaction scene according to the invention.
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Description

technical field

[0001] The present invention relates to the technical field of virtual reality, in particular to a VR image processing and display method and device. Background technique

[0002] Virtual reality (Virtual Reality, VR) is a three-dimensional space generated by computer simulation, providing users with simulations of vision, hearing, touch and other senses, allowing users to feel as if they were there. With the development of VR technology, many VR devices have emerged, such as VR head-mounted display devices that simulate vision, VR sports seats that simulate touch, and so on.

[0003] Among them, the VR head-mounted display device that simulates vision can display VR images. First, the server generates multiple frames of VR images according to the VR scene, transmits the multiple frames of VR images to the VR head-mounted display device, and then displays the VR images through the VR head-mounted display device.

[0004] In the prior art, in a multi-user ba...

Claims

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