Method for realizing 3D image display and 3D display equipment

A display device and image display technology, applied in the field of 3D display, can solve the problems of large amount of rendering calculation and inability to display suitable images, and achieve the effect of reducing the amount of calculation and high-quality naked-eye stereoscopic display

Pending Publication Date: 2021-06-08
BEIJING IVISUAL 3D TECH CO LTD +2
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Problems solved by technology

[0005] Embodiments of the present disclosure provide a method for realizing 3D image display and a 3D display device, so as to solve the technical

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  • Method for realizing 3D image display and 3D display equipment
  • Method for realizing 3D image display and 3D display equipment
  • Method for realizing 3D image display and 3D display equipment

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[0047] In order to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings, which are for reference only and are not intended to limit the embodiments of the present disclosure.

[0048] In this article, "naked-eye three-dimensional (3D) display" refers to technologies that allow users to observe 3D display images on a flat-panel display without wearing glasses for 3D display, including but not limited to "parallax barrier", "lenticular lens", "Directional Backlight" technology.

[0049] Herein, "multi-viewpoint" has the conventional meaning in the art, which means that different images displayed by different pixels or sub-pixels of the display screen can be viewed at different positions (viewpoints) in space. In this paper, multi-view will mean at least 3 viewpoints.

[0050] As used ...

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Abstract

The invention relates to a 3D display technology, and discloses a method for realizing 3D image display, which comprises the following steps: detecting the posture change of 3D display equipment, the 3D display equipment comprises a multi-view naked-eye 3D display screen, the multi-view naked-eye 3D display screen comprises a plurality of composite pixels, each composite pixel in the plurality of composite pixels comprises a plurality of composite sub-pixels, and each composite sub-pixel comprises a plurality of composite sub-pixels; each composite sub-pixel in the plurality of composite sub-pixels comprises a plurality of sub-pixels corresponding to a plurality of viewpoints under one posture of the 3D display equipment; when it is detected that the posture of the 3D display device changes, the displayed image is adjusted to be in the display dimension different from the display dimension before the posture of the 3D display device changes, and the display orientation of the displayed image is adjusted. The display orientation of the displayed image is kept at the initial display orientation before the posture of the 3D display equipment is changed. The problems that an appropriate picture cannot be displayed and the calculated amount is large when the posture of the electronic equipment is adjusted are solved. The invention further discloses 3D display equipment.

Description

technical field [0001] The present application relates to the technical field of 3D display, for example, to a method for realizing 3D image display and a 3D display device. Background technique [0002] At present, naked-eye stereoscopic display devices realize 3D display effects through grating refraction pixels. [0003] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in related technologies: the display device is configured to display a suitable 3D effect in one posture, but does not have the function of displaying a suitable picture in another posture. Contents of the invention [0004] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is presented below. This summary is not intended to be an extensive overview or to identify key / critical elements or to delineate the scope of these embodiments, but rather serves as a prelude to th...

Claims

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Application Information

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IPC IPC(8): H04N13/302H04N13/383
CPCH04N13/302H04N13/383H04N13/366H04N13/398
Inventor 刁鸿浩黄玲溪
Owner BEIJING IVISUAL 3D TECH CO LTD
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