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Virtual reality scene loading method and device

A technology for virtual reality and loading devices, which is applied in the field of virtual reality and can solve the problems of long loading time of model resources, low rendering efficiency, and reduced frame rate of 3D images.

Active Publication Date: 2019-09-17
GEER TECH CO LTD
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  • Summary
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  • Claims
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AI Technical Summary

Problems solved by technology

However, the processing capability of current terminal devices that support running virtual reality applications is still not enough for real-time processing of large 3D models or a large amount of 3D vector data. Therefore, when running virtual reality applications, the rendering efficiency is usually low, resulting in The frame rate of the 3D image drops. When loading virtual reality scenes, especially when jumping between virtual reality scenes, the loading time of the model resources of the scene is too long, and a black screen appears, which seriously affects the user experience.

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  • Virtual reality scene loading method and device

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Embodiment Construction

[0033] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0034] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0035] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0036] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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Abstract

A virtual reality scene loading method and device. The method comprises: deleting an exclusive model resource in a current virtual reality scene and retaining a shared model resource and a scene camera in response to a request for loading a target virtual reality scene (S2100); and loading the exclusive model resource of the target virtual reality scene in order to present the target virtual reality scene according to the exclusive model resource of the target reality scene, the shared model resource, and the scene camera (S2200). The present invention can shorten the time of loading a virtual reality scene, avoid a blank screen and improve user experience.

Description

technical field [0001] The present invention relates to the technical field of virtual reality, and more specifically, to a method and device for loading a virtual reality scene. Background technique [0002] Virtual reality technology is a simulated environment that generates virtual reality through computer technology. It presents to users an interactive three-dimensional dynamic scene including multi-source information fusion and simulated physical behavior responses to virtual reality scenes, allowing users to immerse themselves in the environment. middle. At present, many manufacturers have launched virtual reality applications (for example, virtual reality games, virtual reality audio and video playback applications, etc.) that can run on terminal devices such as mobile phones, wearable devices, and tablet computers based on virtual reality technology. Provides a virtual reality user experience. [0003] However, with the development of computer technology and the co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/451
Inventor 邱涛
Owner GEER TECH CO LTD
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