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Method of Stereoscopic Projection on Large Wall Surface

A three-dimensional projection, large-scale technology, applied in the field of projection, can solve the problems of long time, inability to produce animation, large data processing volume, etc., to achieve the effect of improving efficiency

Active Publication Date: 2016-11-23
SHANGHAI MOTION MAGIC DIGITAL ENTERTAINMENT
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The invention discloses a method for large-scale wall stereoscopic projection, which is used to solve the problem that in the prior art, the wall stereoscopic projection cannot make animations according to the color and material of the building, and there is a problem of cutting and processing the rendered video. The problem of large volume and long time

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  • Method of Stereoscopic Projection on Large Wall Surface

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Embodiment Construction

[0031] The present invention will be further described below in conjunction with accompanying drawing and embodiment:

[0032] attached figure 1 Shown is a flow chart of the method for large-scale wall stereoscopic projection of the present invention. A method for large-scale three-dimensional projection on a wall, which includes: video production, wall projection and its linkage with a playback system for formal performances.

[0033] The video production of the present invention includes: architectural modeling, three-dimensional element production, three-dimensional animation production, and special effect synthesis.

[0034] The building modeling of the present invention comprises:

[0035] Carry out three-dimensional modeling of a building to generate a building model data; obtain the architectural parameters of the target building by obtaining the architectural drawings of the target building to be projected, and import the above parameters into the computer to form a ...

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Abstract

The large-scale wall stereoscopic projection method of the present invention solves the problem that the wall stereoscopic projection cannot make animations according to the color and material of the building in the prior art, and there is a large amount of data processing and a long time for cutting the rendered video. To solve this problem, by measuring the light of the building to obtain the wall parameters, the reasonable use of color and light in the animation production process can be achieved to achieve an excellent projection effect, and the animation synthesis can be carried out through the simultaneous operation of multiple computers by dividing the image sequence, so that Greatly improve the efficiency of animation production.

Description

technical field [0001] The invention relates to a projection method, in particular to a large-scale wall stereoscopic projection method. Background technique [0002] Huge wall projection is also called architectural projection, architectural stereoscopic projection, and architectural 3D projection, and is divided into two types: huge wall projection inside the building and huge wall projection outside the building. The huge wall projection adopts a large-scale engineering projection system, which can also be combined with cool lasers to display a very huge picture; in order to better express the theme, the huge wall projection outside the building is generally creatively created as a three-dimensional dynamic picture. [0003] Wall projection has the characteristics of huge picture, novel form, strong sense of technology, etc. [0004] The existing wall stereoscopic projection cannot make animation according to the color and material of the building, and there is a problem...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/14
Inventor 李至良唐昊徐泽星
Owner SHANGHAI MOTION MAGIC DIGITAL ENTERTAINMENT