A design method of multi-view fusion model for virtual reality

A technology that integrates models and design methods. It is applied in design optimization/simulation, calculation, mechanical mode conversion, etc. It can solve problems such as no verification influence, and achieve the effect of ensuring accuracy and intuitiveness, ensuring correctness, and reducing interpenetration

Active Publication Date: 2022-03-08
BEIJING INSTITUTE OF TECHNOLOGYGY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the effect of the fusion of the first-person perspective 1PP and the third-person perspective 3PP on improving the whole-body collision perception and virtual human motion control in the virtual environment has not been verified.

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  • A design method of multi-view fusion model for virtual reality
  • A design method of multi-view fusion model for virtual reality
  • A design method of multi-view fusion model for virtual reality

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0036] The present invention provides a design method of a virtual reality multi-view fusion model, referring to Figure 13 , including the following steps:

[0037] According to the interaction task, the type of...

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Abstract

The invention discloses a design method of a virtual reality multi-view fusion model, which includes the following steps: according to the interaction task, collecting the view type, obtaining the main view, the auxiliary view, and the configuration mode and fusion method between the main view and the auxiliary view; according to the configuration Mode and fusion method, build a multi-view fusion model, the multi-view fusion model is used to obtain the main view image and the auxiliary view image, and fuse the auxiliary view image into the main view image to obtain the multi-view fusion image. The multi-view fusion model design method of the present invention enables users to successively determine the main and auxiliary perspectives according to the different requirements of the interaction task for user space perception and interaction accuracy and the requirements for auxiliary perspectives in terms of information richness, intuition and user intervention. The configuration mode of the viewing angle and the fusion method of the auxiliary viewing angle are used to determine the appropriate multi-view fusion model, provide the user with the spatial information of the surrounding environment, and ensure the correctness of the body movement posture and the naturalness of the interaction.

Description

technical field [0001] The invention relates to the field of virtual reality multi-view fusion, in particular to a design method of a virtual reality multi-view fusion model. Background technique [0002] The structure of the high power density integrated transmission device is compact and complex, and good ergonomics is the key to improving the quality of product assembly, but it is difficult to consider in the conceptual design stage. Virtual reality technology is immersive and interactive, although it can carry out a more immersive and realistic ergonomic evaluation. However, in the current virtual reality system, since the user cannot perceive the spatial information outside the field of view, it is difficult to ensure the real-time accuracy of the assembly posture simulation in the virtual assembly, so it can only achieve static evaluation of fixed actions. [0003] In order to ensure the correctness of assembly posture simulation for ergonomic evaluation, the virtual ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F30/20G06K9/62G06V10/80G06F3/01
CPCG06F30/20G06F3/011G06F18/25
Inventor 姚寿文栗丽辉王瑀胡子然兰泽令
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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