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Naked eye three-dimensional image display control method and device

An image display and naked-eye three-dimensional technology, which is applied in the electronic field, can solve the problem of not being able to change the imaging viewing area of ​​3D imaging equipment, and achieve the effect of improving adaptability, reliability, and user experience

Inactive Publication Date: 2013-09-11
HISENSE VISUAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a display method and device to solve the technical problem that the 3D imaging device in the prior art cannot change the imaging viewing area of ​​the 3D imaging device according to the position of the user. The specific technical solution is as follows:

Method used

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  • Naked eye three-dimensional image display control method and device

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] Such as figure 2 Shown is a flowchart of a display method in an embodiment of the present invention, and the method includes:

[0061] Step 201, detecting and obtaining the spatial position of the user relative to the display device.

[0062] First of all, the display method in the embodiment of the present invention is applied to a display device, the display device at least includes a first display panel, the first display panel is used to display a first display object, and the first display object consists of multiple Composed of periodic views, the display device further includes a second display panel, and the second display panel includes a plurality of columns of sub-pixels.

[0063] First of all, in the embodiment of the present invention, the number of sub-pixels on the first display panel and the second display panel may be different. Specifically, the resolution of the second display panel is greater than or equal to the resolution of the first display pan...

Embodiment 2

[0119] In the embodiment of the present invention, in addition to the method for determining the display mode in the first embodiment, a method for determining the display mode is also provided in the second embodiment. In the second embodiment, the display device saves the first preset list, Available view areas and unavailable view areas of each view area distribution are stored in the first preset list, and each view area distribution corresponds to a display mode, as shown in Table 2 in detail.

[0120] display mode

Distribution of viewports

[0121] D1 (A 1 , B 1 , C 1 )

F (m 1 ), F(n 1 )

D2 (A 2 , B 2 , C 2 )

F (m 2 ), F(n 2 )

D3 (A 3 , B 3 , C 3 )

F (m 3 ), F(n 3 )

D4 (A 4 , B 4 , C 4 )

F (m 4 ), F(n 4 )

[0122] Table 2

[0123] In Table 2, the D1 represents the first display mode, A in the first display mode 1 Characterizes the number of subviews on the f...

Embodiment 3

[0130] The present invention also provides a naked-eye stereoscopic image display control method, such as Figure 8 Shown is another naked-eye stereoscopic image display control method in the embodiment of the present invention, the method includes:

[0131] Step 801 , detecting and obtaining a first positional relationship between a first user corresponding to a display device and the display device.

[0132] First of all, the display method in the embodiment of the present invention is applied to an electronic device, the electronic device includes a display device, and the display device specifically includes a first display panel for displaying a first display object, the first The display object is divided into multiple periodic views, each of which includes J sub-views, and the display device further includes a second display panel, on which there are multiple first sub-pixel sets, and each first sub-pixel L columns of sub-pixels are concentrated, and the arrangement of...

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Abstract

An embodiment of the invention provides a naked eye three-dimensional image display control method and device. The naked eye three-dimensional image display control method includes: detecting obtained space position of a user corresponding to a display device, determining a first display mode corresponding to the space position according to the space position, adjusting a period view of a first display panel according to the first display mode, generating a first sub-pixel set on a second display panel, wherein the first sub-pixel set comprises a plurality of columns of sub-pixels, and the first sub-pixel set generates a first slit grating to enable light rays on the first display panel to form a first period visual area distributed in a period mode on the corresponding area of the display device. The naked eye three-dimensional image display control method and device solves the technical problem that in the prior art, a three-dimensional (3D) imaging device cannot change an imaging visual area of the 3D imaging device according to user positions.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a method and device for controlling naked-eye stereoscopic image display. Background technique [0002] With the continuous development of electronic technology, 3D display has been widely used in the prior art, but users need to wear corresponding 3D glasses when watching 3D TV or 3D movies. Although this viewing method can watch images with 3D effects , but it will bring great inconvenience to the user and make the user experience poor. [0003] Therefore, naked-view 3D display technology without wearing glasses has become the direction and goal of continued development. In the prior art, the following naked-view 3D technologies have emerged: slit grating type and lenticular lens grating type. [0004] Among them, the liquid crystal switch slit grating type uses a switch liquid crystal screen, polarizing film and polymer liquid crystal layer, and uses the liquid crystal la...

Claims

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Application Information

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IPC IPC(8): G02B27/22
Inventor 骆俊谕王艳辉
Owner HISENSE VISUAL TECH CO LTD
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