3D projection system and 3D projection method in 3D space environment

Abstract

The invention relates to a 3D projection system and a 3D projection method in a 3D space environment. The projection system comprises a projection unit, a picture storage unit, a 3D image processing unit and a projection image processing unit, wherein the projection unit is used for projecting an image; two or more surfaces, on which the projected image is mapped, exist in a projection display area formed by the projection unit, wherein at least two surfaces are intersected surfaces, the intersection angle of which relative to an watcher is less than 180 DEG; the picture storage unit is used for storing pre-set projection application pictures corresponding to various surfaces; the 3D image processing unit is used for generating 3D image projection pictures according to the pre-set projection application pictures, wherein the parallaxes of at least one part of pictures in the 3D image projection pictures are negative parallaxes and / or positive parallaxes; the projection image processing unit is used for processing the 3D image projection pictures, such that pictures for performing graphic correction based on various surfaces are formed and then projected through the projection unit; 3D projection images having expected effects and matched with various surfaces are formed in the projection display area; and thus, users can easily obtain 3D projection figures.

Description

technical field [0001] The present invention relates to a projection system, more specifically, to a 3D stereoscopic projection system and a projection method thereof in a three-dimensional space environment. Background technique [0002] The projection system in the related art usually puts 2D or 3D images on a plane, and there is no method for forming a 3D projection effect in a three-dimensional space composed of multiple planes or curved surfaces, and there is no function of automatically processing graphics, and the function is simple. Can not meet the diverse needs of customers. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a 3D stereoscopic projection system and a projection method thereof in a three-dimensional space environment. [0004] The technical solution adopted by the present invention to solve the technical problem is to construct a 3D stereoscopic projection method in a three-dimensional spac...

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Problems solved by technology

[0002] The projection system in the related art usually puts 2D or 3D images on a plane, and there is no method for forming a 3D projection effect in a three-dimensional space composed of multiple planes or curved surfaces, and there is no function of automatically processing graphics, and the function is simple. Can not meet the diverse needs of customers

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