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Tracking stereo display method and device

A stereoscopic display and tracking technology, applied in stereo systems, image communication, electrical components, etc., can solve the problems of limiting the viewing range of the viewer, asymmetric left and right viewing angles, etc., to achieve good stereoscopic visual effects and improve stereoscopic vision. The effect of reducing the width

Active Publication Date: 2017-05-24
SUPERD CO LTD
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  • Application Information

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Problems solved by technology

[0004] In order to solve the above-mentioned technical problems, the present invention provides a tracking stereoscopic display method and device, which solves the problem that the left and right viewing angles of the stereoscopic display device with side cameras are asymmetrical and limit the viewing range of the viewer.

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  • Tracking stereo display method and device
  • Tracking stereo display method and device

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no. 1 example

[0066] Such as figure 1 As shown, the embodiment of the present invention provides a tracking stereoscopic display method, which is especially suitable for the situation where the relative position of the image acquisition device and the display screen is limited, that is, the camera module is placed sideways on the display screen. Wherein, the method specifically includes the following steps:

[0067] Step S101: Obtain location information of a viewer.

[0068] That is to acquire tracking images including the viewer, for example, using an image acquisition device to capture tracking images, wherein the surrounding shooting environment is detected when collecting tracking images, and when the brightness of the shooting environment is too low, the auxiliary lighting function is automatically activated to ensure the acquisition of to the reliability of the tracking image. In addition, the tracking image can also be acquired in other ways, which will not be described one by one...

no. 2 example

[0109] The first embodiment above introduces a tracking-type stereoscopic display method, and the corresponding device will be further introduced below in conjunction with the accompanying drawings.

[0110] According to another aspect of the embodiments of the present invention, a tracking stereoscopic display device is also provided, such as Figure 7 As shown, the equipment includes:

[0111] A tracking module 71, configured to acquire the position information of the viewer;

[0112] The correction module 72 is used to correct the position information according to the position deviation between the image acquisition device and the center of the display screen displaying the original stereoscopic image;

[0113] The processing module 73 generates a row of graph parameters according to the corrected position information;

[0114] The stereoscopic display 74 is configured to rearrange and display the original stereoscopic images according to the layout parameters.

[0115] ...

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Abstract

The invention discloses a tracking stereo display method and device. The method comprises the following steps: obtaining position information of a viewer; correcting the position information according to the position deviation of an image collection apparatus and the center of a display screen for displaying an original stereo image; generating an image arrangement parameter according to the corrected position information; and re-arranging and displaying the original stereo image according to the image arrangement parameter. According to the tracking stereo display method and device disclosed by the invention, the obtained position information of the viewer is collected according to the position deviation of the image collection apparatus and the center of the display screen for displaying the original stereo image, the image arrangement parameter is generated according to the corrected position information, and finally the original stereo image is re-arranged and displayed according to the image arrangement parameter so as to improve the problems of smaller stereo visual width and asymmetric left and right view angles when a camera is laterally arranged, a better crosstalk disclosure stereo display image is provided, and the viewer is ensured to obtain a good visual effect.

Description

technical field [0001] The invention relates to the technical field of stereoscopic display, in particular to a tracking stereoscopic display method and equipment. Background technique [0002] Naked-eye stereoscopic display devices mostly use human eye tracking and recognition technology to determine the position of human eyes, and then adjust the layout effect, so that when the position of the viewer changes, a good stereoscopic effect can still be maintained. [0003] At present, on small and medium-sized display devices, the front camera generally adopts the side camera mode. When the above-mentioned small and medium-sized display devices are used for naked-eye 3D display, there is often the problem of narrow vertical viewing distance, and the left and right viewing angles are asymmetrical, which greatly limits the viewing range of the viewer. Contents of the invention [0004] In order to solve the above-mentioned technical problems, the present invention provides a ...

Claims

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Application Information

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IPC IPC(8): H04N13/02H04N13/04
CPCH04N13/20H04N13/296H04N13/302
Inventor 陈寅伟
Owner SUPERD CO LTD
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