3D Stereoscopic Projection System and Projection Method in Three-Dimensional Space Environment

Abstract

The invention relates to a 3D stereoscopic projection system and its projection method in a three-dimensional space environment. The projection system includes: a projection unit for projecting images, and there are two or more projection images in the projection display area formed by the projection unit Surfaces mapped thereon, at least two of which are intersecting surfaces with an intersection angle less than 180 degrees relative to the viewer; a picture storage unit for storing preset projection application pictures corresponding to each surface; a 3D image processing unit , for generating a 3D image projection screen from a preset projection application screen, wherein the parallax of at least part of the 3D image projection screen is negative parallax and / or positive parallax; and a projection image processing unit, used for 3D image projection screen It is processed to form a graphic correction screen based on each surface, and then mapped by the projection unit to form a 3D projection image with the expected effect that matches each surface in the projection display area, so that users can easily obtain 3D projection graphics.

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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