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Method for raising artificial scene visual vivid effect

A scene, artificial technology, applied in the field of improving the visual fidelity effect of artificial landscapes, can solve the problems of difficult and difficult to achieve unrealistic

Inactive Publication Date: 2007-06-06
SHANGHAI SCI & TECH MUSEUM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The compression of time is easier to achieve through media means, but it is more difficult to eliminate the unreality caused by the compression of space, especially for dynamic exhibition items that the audience can participate in, which is even more difficult to achieve

Method used

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  • Method for raising artificial scene visual vivid effect
  • Method for raising artificial scene visual vivid effect
  • Method for raising artificial scene visual vivid effect

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Embodiment Construction

[0016] The invention provides a method for improving the visual fidelity of an artificial scene. The scene is divided into a close shot, a middle shot and a long shot. The close shot keeps the original size, and the middle shot and the long shot are reduced. with convergence.

[0017] The distant view can be displayed on the sky screen, and part of the middle scene is also displayed on the sky screen to improve the connection effect between the middle and long view.

[0018] With reference to shown in Fig. 1, Fig. 1 shows the schematic diagram of far, medium and close-range configuration according to an embodiment of the technical solution of the present invention, and it comprises a close-up area 100, a middle area 102 and a distant area 104, wherein large Part of the middle ground and the entire distance are displayed on the sky curtain 200, and the sky curtain 200 is set at a distance of 20 meters from the observation point A. According to the embodiment of the present inv...

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Abstract

This invention discloses a kind of method to improve the raising vision vivid effect of man made circumstances, it divides the circumstances into close shot, medium shot and distant view, close shot keeps original size, medium shot and distant view shrink, the joint place of close shot and medium shot making use of landform to carry out the perspective line's covering and linking up. Using the technology scheme in the invention to make the circumstances prop of close shot , medium shot , distant view inventing adjust size according to vision proportion , in limited distance, reaches the effect of vision extension, reaching true effect in naked eye. In transition problem of medium shot and the distant view, circumstances prop keeps out the boundary between medium shot and distant view naturally, reaches true effect in man made environment.

Description

technical field [0001] The invention provides a method for improving the visual fidelity effect of artificial landscape. Background technique [0002] It is a new technology to simulate the real scene through the artificial scene. The artificial scene needs to reproduce the scene in the natural ecological environment with a space span of several kilometers or even tens of kilometers in the indoor closed space of 20-30 meters. How? It is a difficult problem to adjust the scene at various distances. For example, for the scene that needs to simulate the changes of the ecological environment for several decades or hundreds of years in the virtual scene with a radius of several kilometers of virgin forest, the artificial scene is 22 meters × 20 The three-dimensional space of meters x 10 meters and the limited time and space of 8 to 10 minutes allow participants to experience through vision, hearing and body perception. [0003] The difficulty of realizing artificial scenes is th...

Claims

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Application Information

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IPC IPC(8): G03B21/00
Inventor 胡学增梁兆正许永顺顾洁燕忻歌王吉良黄红
Owner SHANGHAI SCI & TECH MUSEUM
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