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A method and device for reducing smearing in a display screen

A display screen and smear technology, applied to static indicators, instruments, etc., can solve the problem of weakening the display screen smear, etc., to reduce the persistence of vision, weaken the smear, and achieve simple effects

Active Publication Date: 2019-02-12
SHANGHAI LEXIANG TECHNOLOGY CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a method and device for reducing the smear of the display screen, which is used to reduce the problem of the smear of the display screen using the liquid crystal display in the prior art

Method used

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  • A method and device for reducing smearing in a display screen
  • A method and device for reducing smearing in a display screen
  • A method and device for reducing smearing in a display screen

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Embodiment Construction

[0048] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments . Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0049] An embodiment of the present invention provides a method for reducing smearing in a display screen, such as figure 1 shown, including:

[0050] Step 101, according to the attribute information of the display screen of the virtual reality device, determine the rendering black pixel mode of the image; the rendering black pixel mode includes a first rendering rule and a second rendering rule, and the first rendering rule and the In th...

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Abstract

The invention provides a method and apparatus for reducing display image streaking and relates to the technical field of virtual reality. The method comprises the following steps: according to attribute information of a display screen, determining a rendering black-pixel mode of an image, wherein the rendering black-pixel mode comprises a first rendering rule and a second rendering rule which are different from each other; obtaining an n-th frame of image needing to be loaded, and according to the first rendering rule, performing rendering black-pixel processing on the n-th image; and obtaining an (n+1)-th frame of the image needing to be loaded, and according to the second rendering rule, performing rendering black-pixel processing on the (n+1)-th frame of the image. According to the embodiments of the invention, the n-th frame of the image and the (n+1)-th frame of the image are processed by use of the two rendering rules, and when a user uses virtual reality equipment, pixels in the image turns black from darkness or turns black from brightness, such that the problem of foreground and background edge streaking in a display image is reduced, a hardware equipment program does not have to be changed, the realization is simple, and the refresh rate of the virtual reality equipment is not reduced.

Description

technical field [0001] The invention relates to the technical field of display screens, in particular to a method and device for reducing smearing in a display screen. Background technique [0002] Virtual reality technology is a computer simulation system that can create and experience a virtual world. It uses a computer to generate a simulated environment, which is an interactive three-dimensional dynamic scene and a system simulation of entity behavior that integrates multi-source information, allowing users to immerse themselves in the virtual world. Environment. Virtual reality hardware refers to hardware products related to the field of virtual reality technology, and is the hardware device used in virtual reality solutions. The current virtual reality equipment is like the stage and status of the big brother and mobile phone. In the future, it will achieve very rapid development under the situation of 3C integration. [0003] On a virtual reality (hereinafter referr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/36
CPCG09G3/36
Inventor 鞠栅许孜奕
Owner SHANGHAI LEXIANG TECHNOLOGY CO LTD
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