Method for converting 2D (two-dimensional) image into 3D (three-dimensional) image

A technology of three-dimensional images and two-dimensional images, applied in image communication, electrical components, stereoscopic systems, etc., can solve the problem of only viewing 2D film sources, achieve the effect of solving film source problems, cost-free, and improving utilization rate

Inactive Publication Date: 2012-05-02
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortcoming that 3D TVs can only watch 2D film sources most of the

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0017] Example

[0018] In this example, the offset direction of the first offset is to the left and the offset direction of the second offset is to the right.

[0019] First, the system starts up and judges whether the user has activated the 2D to 3D function. If it is not, the normal operation is displayed. If it is, the original 2D image is compressed in the horizontal direction, the width is half of the original, and the compressed image is obtained. Add a first horizontal offset to the image as the left-eye image or right-eye image, and add a second offset in the horizontal direction opposite to the first offset in the compressed image. As a right-eye image or a left-eye image, the absolute value of the second offset is the same as the absolute value of the first offset. In this example, since the offset direction of the first offset is to the left, the offset of the second offset The direction is to the right, so the compressed image with the first offset is added as the lef...

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PUM

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Abstract

The invention relates to a display technology. According to the invention, the problem that a traditional 3D (three-dimensional) film source is rare, thus a 3D television only can be used for watching 2D (two-dimensional) film sources for a large part of time is solved. The invention provides a method for converting a 2D image into a 3D image, and the technical scheme is as follows: zooming an original 2D image; in the zooming process, respectively adding an excursion amount at the left and right sides of a horizontal position of a displayed image, so as to cause a visual difference of left and right eyes and complete the conversion from the 2D image to the 3D image; and finally, utilizing a 3D conversion technology of a logic board assembly of a 3D PDP (programmed data processor) module to realize a 3D display effect. The method provided by the invention has the beneficial effects that the use rate of the 3D function is improved; and when a user plays the common 2D image, the display effect of the 3D image also can be enjoyed, so that the method is applicable to the 3D television.

Description

technical field [0001] The invention relates to display technology, in particular to a method for converting a two-dimensional image into a three-dimensional image. Background technique [0002] Due to the scarcity of 3D film sources (3D film sources or 3D TV film sources) released on the market, the promotion of 3D TV (3D TV) is restricted, and it cannot meet the needs of 3D TV users for 3D film sources, making 3D TV "famous" Inconsistent", resulting in 3D TV most of the time can only watch 2D sources. The current 3D TVs all have logic board components of 3D PDP modules (3DPlasma Display Panel Module), which can realize 3D display through the logic board components of the 3D PDP module by using the left and right eye images input from the 3D source, and can pass through 3D PDP The logic board component of the module realizes the adjustment of the image depth of field. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcoming ...

Claims

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Application Information

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IPC IPC(8): H04N13/00
Inventor 周恬张俊喜赵强王鑫
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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