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Cloud rendering framework platform applied to virtual augmented reality technology

A virtual augmented reality technology, applied in image enhancement, 3D image processing, image data processing, etc., can solve the problems of asynchronous video, misalignment, affecting the virtual augmented reality experience, etc., to reduce video delay and ensure completeness Align, avoid the effect of direct data interaction

Pending Publication Date: 2021-11-26
CSG EHV POWER TRANSMISSION
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, under a large amount of data interaction, especially in the video frame processing scene where AR and VR coexist, when the data interaction with the cloud is frequent and the data volume is large, there will be obvious out-of-sync and video misalignment problems, which affect the Virtual Augmented Reality Experience

Method used

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  • Cloud rendering framework platform applied to virtual augmented reality technology
  • Cloud rendering framework platform applied to virtual augmented reality technology
  • Cloud rendering framework platform applied to virtual augmented reality technology

Examples

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Embodiment Construction

[0039] In the following, the invention will be further described in conjunction with the accompanying drawings and specific embodiments.

[0040] refer to figure 1 , is a main flow chart of a cloud rendering method applied to virtual augmented reality technology according to an embodiment of the present invention.

[0041] refer to figure 1 , the cloud rendering method applied to virtual augmented reality technology includes steps S100-S500, each step is specifically implemented as follows:

[0042] S100: Acquire local video frame data, where the local video frame data includes video frame rate and video frame size;

[0043] S200: Based on the local video frame data, match at least one video frame VR model;

[0044] S300: Output at least one video VR image based on the video frame VR model;

[0045] S400: After sampling the video VR image, output a plurality of sampled VR images, and send the plurality of sampled VR images to the cloud for rendering;

[0046]S500: Receive...

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Abstract

The invention provides a cloud rendering framework platform applied to a virtual augmented reality technology, and a cloud rendering system and a cloud rendering method based on the platform. The method comprises the following steps: acquiring local video frame data; matching at least one video frame VR model and outputting at least one video VR image; sampling the video VR image and then outputting a plurality of sampling VR images; sending the plurality of sampling VR images to a cloud end for rendering; performing fusion calculation on a cloud rendering result, the local video frame and the video VR image; and outputting a virtual augmented reality image and the like. The system comprises a local video subsystem, a local VR subsystem, a sampling VR subsystem and an AR enhancement cloud rendering subsystem. The cloud rendering platform communicates with a wearable device comprising a video capture device, a video sampling processing terminal and a video display terminal. According to the technical scheme, virtual reality enhancement of the video can be realized by utilizing the cloud rendering capability, and meanwhile, complete alignment of the video is ensured.

Description

technical field [0001] The invention belongs to the technical field of virtual reality and video enhancement, and in particular relates to a cloud rendering framework platform applied to virtual augmented reality technology, a cloud rendering system and cloud rendering method based on the platform, and a computer-readable medium for realizing the method. Background technique [0002] With the increasing user demand for virtual reality (VR) experience, the quality of VR content is getting higher and higher, which puts forward higher requirements for VR data transmission and processing; on the other hand, most VR head-mounted display devices currently on the market only Can be connected to WiFi, rely too much on local PC rendering, and cannot be directly connected to mobile networks like mobile phones. The high cost of VR applications also brings space constraints to VR experience. [0003] Augmented reality (AR) technology is produced with the development of virtual reality t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T15/00G06T7/30G06T5/00
CPCG06T15/005G06T7/30G06T2207/10021G06T5/80G06T5/90G06T5/70
Inventor 谢超蒋龙李小平刘莉宋冬冬邓曲然吴清泉梁俊李阮昭甘鹏李德荣
Owner CSG EHV POWER TRANSMISSION
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