Generation method and system for multi-person interactive three-dimensional virtual environment

Abstract

The invention relates to a generation method and system for a multi-person interactive three-dimensional virtual environment. The system comprises an information monitoring module, a visualization module, a data processing and conversion mediation module and a model establishing module, wherein the information monitoring module is used for acquiring video information and voice information, generating an interaction instruction through user operation and sending the interaction instruction to the data processing and conversion mediation module; the data processing and conversion mediation module feeds the received information, fed back by the information monitoring module, back to the model establishing module, the model establishing module returns the environment finally rendered accordingto the instruction to the data processing and conversion mediation module, and after the data processing and conversion mediation module fuses a virtual environment model and a real scene, the fusedvirtual environment model and real scene are sent to the visualization module; and the visualization module displays the whole scene to a user. Through the generation method and system, the richness and interestingness of multi-person interaction are improved, interaction content is expanded, the displayed stereo effect is better, and the immersion and experience of the user are deeper.

Description

technical field [0001] The present invention relates to a method and system for generating a virtual environment, in particular to a method and system for generating a multi-person interactive three-dimensional virtual environment, which is applicable to the fields of Internet application technology and virtual technology. Background technique [0002] Virtual reality technology is one of the most cutting-edge fields of current computer application technology, and has been widely used in aerospace, architectural design, urban planning, entertainment games and other fields. Virtual reality is a product of the integration of communication technology, information technology, computer hardware, computer software and ergonomics. [0003] In addition to the necessary hardware devices in the virtual system, the key issue is how to build a realistic virtual environment, which includes three-dimensional virtual scenes, stereo and so on. In the information received by human beings, t...

AI Technical Summary

Problems solved by technology

[0004] On the one hand, most of the images in the existing virtual environment are realized by using interactive textures, which are relatively large in size, and the number of pixels to be calculated is proportional to the size of the interactive textures, so the corresponding values ​​are also very large. The performance of the virtual scene is greatly affected, such as reducing the frame rate

On the other hand, when the virtual scene is called, the server processes the virtual model in the virtual environment in real time according to the demand, which requires relatively high configuration of the server. The interaction in the virtual environment is not smooth, which affects the sense of experience

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