Real scene mapping system and method in virtual reality

Abstract

The embodiment of the invention discloses a real scene mapping system and a real scene mapping method in virtual reality. The system comprises a real scene sensing module, a calculation processing module and a head-mounted display module, wherein the real scene sensing module is used for capturing the real scene information of the surrounding environment of a user; the calculation processing module is used for extracting real scene characteristics from the real scene information of the user, mapping the real scene characteristics into the characteristics used for constructing a virtual scene according to a preset mapping relationship, and constructing virtual real scene information on the basis of the characteristics used for constructing the virtual scene; the head-mounted display module is used for presenting the virtual real scene information. The embodiment of the invention discloses a real scene mapping technology which can be applied to a virtual reality system for mapping some characteristics in real environment to the virtual scene of the user, so that the user experience is improved.

Description

technical field [0001] The present invention relates to the technical field of virtual reality (Virtual Reality), and in particular, to a real scene mapping system and method in virtual reality. Background technique [0002] Virtual reality is the use of computer simulation to generate a three-dimensional virtual world, providing users with simulations of vision, hearing, touch and other senses, allowing users to observe things in the three-dimensional space in a timely and unlimited manner . Virtual reality is a combination of multiple technologies, including real-time three-dimensional computer graphics technology, wide-angle (wide-view) stereoscopic display technology, tracking technology for the observer's head, eyes and hands, and tactile / force feedback, stereo, network transmission, voice Input and output technology, etc. [0003] In virtual reality technology, when the user moves the location, the computer can immediately perform complex calculations and send back a...

AI Technical Summary

Problems solved by technology

As far as the current actual situation is concerned, it is still difficult to form a high-fidelity virtual reality environment, which is mainly caused by technical limitations, these limitations come from computer processing power, image resolution and communication bandwidth

however, as processors, graphics, and data communications technologies become more powerful and cost-effective over time, these limitations will eventually be overcome

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