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Method for wide-viewing-angle integrated imaging double vision 3D display based on variable point light sources

An integrated imaging and point light source technology, applied in image communication, electrical components, stereo systems, etc., can solve the problems of narrow viewing angle, limited application of integrated imaging dual-view 3D display, and inability to adjust viewing parameters, etc. and vertical viewing angles

Inactive Publication Date: 2018-11-16
CHENGDU TECHCAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, the parameters of the micro-image array are fixed accordingly, and there are problems such as the inability to adjust the viewing parameters of the integrated imaging dual-view 3D display, which limits the wide application of the integrated imaging dual-view 3D display.
In addition, integrated imaging dual-view 3D display has disadvantages such as narrow viewing angle

Method used

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  • Method for wide-viewing-angle integrated imaging double vision 3D display based on variable point light sources
  • Method for wide-viewing-angle integrated imaging double vision 3D display based on variable point light sources
  • Method for wide-viewing-angle integrated imaging double vision 3D display based on variable point light sources

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Embodiment Construction

[0019] The following is a detailed description of a typical embodiment of the wide viewing angle integrated imaging dual-view 3D display method based on the variable point light source of the present invention, so as to further specifically describe the present invention. It is necessary to point out that the following examples are only used for further description of the present invention, and cannot be interpreted as limiting the protection scope of the present invention, and those skilled in the art make some non-essential improvements to the present invention according to the above-mentioned content of the present invention And adjustments still belong to the protection scope of the present invention.

[0020] The present invention proposes a wide viewing angle integrated imaging dual-view 3D display method based on a variable point light source, as shown in the attached figure 1 As shown, the system it is based on includes Display I and Display II. The display screen I i...

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Abstract

The invention puts forward a method for wide-viewing-angle integrated imaging double vision 3D display based on variable point light sources. The method is characterized in that: a system on which themethod is based comprises a display screen I and a display screen II; wherein the display screen I is used for displaying a variable point light source array, the display screen II is used for displaying a micro-image array; the display screen II is arranged in front of the display screen I in a parallel way; the center of the display screen I is correspondingly aligned to the center of the display screen II; the width of the variable point light sources can be changed according to needs of viewers, so as to adjust viewing angles and brightness of each viewing area of integrated imaging double vision 3D display.

Description

technical field [0001] The present invention relates to integrated imaging dual-view 3D display, and more specifically, the present invention relates to a wide viewing angle integrated imaging dual-view 3D display method based on a variable point light source. Background technique [0002] Integrated imaging dual-view 3D display is the fusion of dual-view display technology and integrated imaging 3D display technology. It enables viewers to see different 3D images in different viewing directions without wearing a vision aid. However, the parameters of the integrated imaging image display device used for dual-view 3D display are determined by the integrated imaging image acquisition device used for dual-view 3D shooting. Therefore, the parameters of the micro-image array are fixed, and the integrated imaging dual-view 3D display has problems such as the inability to adjust viewing parameters, which limits the wide application of the integrated imaging dual-view 3D display. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/302
Inventor 吴睿
Owner CHENGDU TECHCAL UNIV
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