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Method for compatibility with various 3D play modes on 3D television

A 3D and TV technology, applied in the field of TV technology and 3D display, can solve the problem of not being able to support multiple 3D playback modes, and achieve the effect of strong flexibility

Active Publication Date: 2012-03-14
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is: to propose a method compatible with multiple 3D playback modes on 3D TV, and to solve the problem that traditional technology cannot support multiple 3D playback modes on 3D TV

Method used

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  • Method for compatibility with various 3D play modes on 3D television
  • Method for compatibility with various 3D play modes on 3D television

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Experimental program
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Embodiment

[0025] like figure 1 As shown, in this example, the method of being compatible with multiple 3D playback modes on a 3D TV is completed by the following steps:

[0026] a. receiving a 3D signal, judging whether the format of the signal is a 3D format recognized by a 3D TV, if so, performing step c, otherwise performing step b;

[0027] b. Convert the 3D signal to the Side By Side format, and perform step d, wherein, the method for converting the 3D signal to the SideBy Side format is:

[0028] b1. Set two windows that can freely intercept the input 3D signal, one of which is the main window for intercepting the left-eye image, and the other is a sub-window for intercepting the right-eye image;

[0029] b2. Capture the image according to the specific format of the input 3D signal, the main window captures the left-eye image, and the sub-window captures the right-eye image:

[0030] b21. If the input 3D signal format is Frame Packing format, then the main window intercepts the ...

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Abstract

The invention relates to television technology and 3D display technology, in particular to a method for compatibility with various 3D play modes on a 3D television, and solves the problem that the various 3D play modes cannot be supported on the 3D television in the prior art. The key point of the technical scheme comprises the following steps of: a, receiving a 3D signal and judging whether the format of the signal is a 3D format capable of being identified by the 3D television, if so, executing a step c, otherwise executing a step b; b, converting the 3D signal into Side By Side format and executing a step d; c, inputting the 3D signal to a display screen of the 3D television for display, and returning to the step a; and d, inputting the converted 3D signal to the display screen of the 3D television for display and returning to the step a. The method has the advantages of compatibility with 3D signals in various formats, higher flexibility and application to 3D televisions.

Description

technical field [0001] The invention relates to television technology and 3D display technology, in particular to a method for compatible with multiple 3D play modes on 3D television. Background technique [0002] 3D display is no stranger to people. At present, 3D movies can be seen in large and medium-sized theaters all over the country. With the development of 3D display technology, in recent years, 3D TV has begun to enter people's lives as a new and very competitive electrical product. 3D TV is the abbreviation of three-dimensional stereoscopic video TV. Three-dimensional stereoscopic video TV uses the angles of human eyes to observe objects slightly different, so it can distinguish the distance of objects and produce the principle of stereo vision, separating the images seen by the left and right eyes, so that Users can experience stereoscopic images with naked eyes without the aid of stereoscopic glasses. For example: on January 31, 2010, local time in the United Ki...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N13/00
Inventor 张孝友王鑫张俊喜王圣富
Owner SICHUAN CHANGHONG ELECTRIC CO LTD