3D image processing optimization method, device, storage medium and electronic equipment

An image processing and optimization method technology, applied in the naked eye 3D field, can solve the problems of reduced sub-pixel brightness, poor 3D stereoscopic display image quality, sub-pixel wrong assignment, etc., to achieve the effect of enhancing image quality, improving clarity and brightness

Active Publication Date: 2022-05-03
3DVSTAR DISPLAY TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these solutions only consider the crosstalk effects of the respective areas of the left and right viewports in the crosstalk area, but do not optimize the difference in pixel values.
Although this type of solution improves 3D crosstalk, it is not perfect, and may cause many original effective sub-pixels to be assigned incorrectly, resulting in reduced brightness or non-display of some sub-pixels, resulting in poor image quality of 3D stereoscopic display , the brightness decreases

Method used

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  • 3D image processing optimization method, device, storage medium and electronic equipment
  • 3D image processing optimization method, device, storage medium and electronic equipment
  • 3D image processing optimization method, device, storage medium and electronic equipment

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Embodiment Construction

[0049] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings.

[0050] For clearly illustrating the technical scheme of the present invention, below in conjunction with figure 1 , figure 2 , image 3 Explain some related concepts in glasses-free 3D technology.

[0051] Such as figure 1As shown, the naked-eye 3D content is displayed on the display screen in the way of interleaving the left and right source images. When the 3D content is played, the grating will form a view dividing line (that is, the left and right view dividing line) to separate the left and right source images. After the left and right eyes see the corresponding left and right views in the correct viewing area, a 3D stereoscopic image is formed in the brain.

[0052] However, if figure 2 As shown, in the exi...

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Abstract

The present invention relates to a 3D image processing optimization method, device, storage medium and electronic equipment, comprising the following steps: S1: Simulating layout of 3D images through a layout algorithm; S2: Obtaining the original pixels of each mixed sub-pixel in the crosstalk area located in the left view Value t1, the original pixel value t2 in the right view; S3: Obtain the target pixel value t0; S4: According to the original pixel value t1 of the mixed sub-pixel in the left view and the original pixel value t2 in the right view, obtain the pixel value restoration degree y ; S5: According to the target pixel value t0 and the pixel value restoration degree y, determine the final pixel value t to be assigned when the mixed sub-pixel layout is displayed. The present invention utilizes the degree of pixel reduction to carry out image-quantified data classification processing on the degree of influence of visual crosstalk, reasonably and effectively restores the brightness of effective sub-pixels and some sub-pixels that are mistakenly turned off, enhances the imaging quality of 3D stereoscopic display, and effectively improves clarity brightness and brightness.

Description

technical field [0001] The present invention relates to the field of glasses-free 3D technology, and more specifically, relates to a 3D image processing optimization method, device, storage medium and electronic equipment. Background technique [0002] The core difficulty of naked-eye 3D technology is to reasonably reduce or eliminate the crosstalk between the left and right eye views. At present, combined with human eye tracking technology, the human eye can always maintain the correct viewing area, the crosstalk situation has been greatly improved, and the 3D imaging quality has also improved. Definitely improved, however there are still areas of crosstalk within the correct viewing zone. Glasses-free 3D content adopts the staggered arrangement of left and right source images. When 3D content is played, the grating will form a left and right view dividing line to separate the left and right source images. After the left and right eyes see the corresponding left and right v...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): G06T5/00G06T7/62G06T15/50
CPCG06T7/62G06T15/50G06T5/90
Inventor杨亚军
Owner3DVSTAR DISPLAY TECH CO LTD