live-action virtual reality method

A virtual reality, real scene technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the problems of high time cost, low degree of simulation, high cost, and achieve strong real-time, low cost and smooth picture. Effect

Inactive Publication Date: 2011-11-30
孟兵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current technology has the following defects: 1. The degree of simulation is low, and it cannot give the user a completely real feeling visually; 2. The simulation effect is rough, and the cost of detail processing is high; 3. Modeling of fine objects or environments The time cost of building is high

Method used

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Embodiment Construction

[0033] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0034] Such as figure 1 as shown, figure 1 It is a schematic diagram of the process of taking a panoramic photo in an embodiment of the present invention, including the following steps:

[0035] a. Determine the real area 1, the real area 1 is the area where tourists can move freely, that is, the area where virtual people can move freely in the virtual scene;

[0036] b. Divide the real area 1 into squares of equal size with mutually orthogonal straight lines x1, x2, ..., x100 and y1, y2, ..., y100, x1, x2, ..., x100 and y1, y2, ..., y100 Each intersection point of in real area 1 is an observation position;

[0037] c. Use photography equipment to take panoramic photos of the surrounding environment at each observation position. In each panoramic shooting, the initial orientation of the camera is the same. The above-mentioned panoramic phot...

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Abstract

The invention discloses a method for converting an actual scene into a virtual scene in a computer and reproducing it, in particular a method for enabling users to visit scenic spots through a multimedia system: take multiple panoramic photos in the real area, and convert the obtained All the panoramic photos are packaged to obtain the virtual scene data of the real area. When the user accesses the virtual scene data through the special browsing software, he will get a completely real and immersive feeling.

Description

Technical field: [0001] The invention relates to a method for converting an actual scene into a virtual scene in a computer and reproducing it, in particular to a method for enabling users to visit scenic spots through a multimedia system. Background technique: [0002] Virtual reality is to use computer simulation to generate a three-dimensional virtual world, providing users with simulations of vision, hearing and other senses, allowing users to observe things in the three-dimensional space in a timely and unlimited manner as if they were actually there. The current virtual reality technology mainly uses real-time computing of computers to generate graphic scenes to provide users with simulations of visual senses. This technology is widely used in education, geography, urban planning, interior design, games, tourism, etc. However, the current technology has the following defects: 1. The degree of simulation is low, and it cannot give the user a completely real feeling vis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F19/00
Inventor 孟兵
Owner 孟兵
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