Multi-window naked eye 3D and 2D mixed display method
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A display method and multi-window technology, applied in the field of 3D display, can solve the problem that the audience cannot display more position and depth information, etc.
Inactive Publication Date: 2016-08-24
NINGBO VISION DISPLAY TECH
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[0006] The purpose of the present invention is to solve the problem that the traditional 2D display cannot show more position and depth information to the audience. Although the naked-eye 3D display can display more information, it cannot allow the viewer to see more detailed information. Window glasses-free 3D and 2D mixed display method
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specific Embodiment approach 1
[0025] Specific implementation mode one: the following combination figure 1 with figure 2 Describe this embodiment, the multi-window naked-eye 3D and 2D hybrid display method described in this embodiment, the method includes the following steps:
[0026] Step 1, determining the 2D video display area and the 3D video display area on the display screen;
[0027] The number of 2D video display areas is i, and the relative coordinate matrix of each 2D video display area is (x i ,y i ,W i ,H i ), i=1,2,..., where (x i ,y i ) is the pixel coordinates in the 2D video display area, W i is the width of the 2D video display area, H i The height of the display area for 2D video;
[0028] The number of 3D video display areas is j, and the relative coordinate matrix of each 3D video display area is (x j ,y j ,W j ,H j ), j=1,2,..., where (x j ,y j ) is the pixel coordinates in the 3D video display area, W j is the width of the 3D video display area, H j The height of the ...
specific Embodiment approach 2
[0041] Specific implementation mode two: the following combination image 3 This implementation mode is described, and a specific example is given in this implementation mode.
[0042] Take the 65-inch 4K vertical screen partial glasses-free 3D display as an example. i=1,2,j=1
[0043] 65-inch overall resolution is 2160*3840;
[0044] Area A is a 2D display area (i=1), with a resolution of 2160*465, and displays pictures (including advertisements and publicity QR codes) through multi-window naked-eye 3D and 2D hybrid display software;
[0045] Area B is a 3D display area (j=1), with a resolution of 2160*1215, and displays naked-eye 3D video through multi-window naked-eye 3D and 2D hybrid display software;
[0046] Area C is a 2D display area (i=2), with a resolution of 2160*2160, and displays 2D promotional videos through multi-window glasses-free 3D and 2D hybrid display software;
[0047]This 65-inch vertical screen partial glasses-free 3D display is especially suitable ...
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Abstract
The invention discloses a multi-window naked eye 3D and 2D mixed display method, and belongs to the technical field of 3D display. The method is used for solving the problems that more position depth information cannot be displayed to audiences through traditional 2D display, and although more information can be displayed through naked eye 3D display, more detailed information cannot be clearly watched by the audiences. The method provided by the invention comprises following steps of step 1, determining a 2D video display region and a 3D video display region on a display screen; selecting one region to execute a step 2 or step 3 according to the type of a film source; step 2, displaying the 2D film source in the corresponding 2D video display region; and step 3, displaying the 3D film source in the corresponding 3D video display region. The traditional 2D display technique is combined with the naked eye 3D technique; the complete naked eye 3D stereoscopic effect is displayed at the position of a naked eye 3D display which is partially equipped with naked eye 3D lenticular grating devices; the video images and character information that cannot be clearly displayed by the naked eye 3D are displayed at the 2D display position.
Description
technical field [0001] The invention belongs to the technical field of 3D display. Background technique [0002] Vision is the most important way for human beings to perceive the external world, and more than 80% of the information in daily life is perceived by human beings through vision. Therefore, the modern display technology based on visual information processing and display has been developed rapidly. [0003] The traditional 2D display technology is a carrier of two-dimensional information display, which can conveniently and intuitively display various videos, images, and text information. 2D video imageprocessing technology is mature, making content convenient. However, since 2D video can only display two-dimensional information, it cannot express deep information such as the far and near positions of objects, and cannot meet the requirements for "depth levels" in many application fields in terms of content display. [0004] Glasses-free 3D display technology can...
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