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

A three-dimensional space, three-dimensional projection technology, applied in the field of projection systems, can solve the problems of not being able to meet diverse needs, not automatically processing graphics, etc., and achieve the effect of expanding sources

Active Publication Date: 2016-01-27
BUTTERFLY TECH SHENZHEN
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  • Description
  • Claims
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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 ...

Method used

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

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Embodiment Construction

[0046] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings.

[0047] Such as figure 1As shown, the projection system in a preferred embodiment of the present invention includes a projection unit 1 for projecting images, and the projection display area S formed by the projection unit 1 has two or more surfaces on which projection images can be mapped. , wherein at least two surfaces are intersecting surfaces with an intersection angle less than 180 degrees relative to the viewer; a picture storage unit is used to store a preset projection application picture corresponding to each surface; a 3D image processing unit is used to convert the preset The projection application screen generates a 3D image projection screen, wherein the parallax of at least part of the 3D image projection ...

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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...

Claims

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Application Information

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IPC IPC(8): H04N13/00H04N13/04H04N9/31
Inventor 那庆林麦浩晃黄彦
Owner BUTTERFLY TECH SHENZHEN
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