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Image processing method and device, electronic equipment and computer readable storage medium

A technology for image processing and computer programs, applied in the field of image processing and computer-readable storage media, can solve problems such as poor overvoltage driving effects of liquid crystal displays, and achieve the effects of improving motion blur, ensuring technical effects, and optimizing effects

Active Publication Date: 2022-04-29
HAINING ESWIN IC DESIGN CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present application provides an image processing method, device, electronic equipment, and computer-readable storage medium, which can solve the problem of poor overvoltage driving effect on liquid crystal displays in the prior art

Method used

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  • Image processing method and device, electronic equipment and computer readable storage medium
  • Image processing method and device, electronic equipment and computer readable storage medium
  • Image processing method and device, electronic equipment and computer readable storage medium

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Embodiment Construction

[0074] Embodiments of the present application are described below with reference to the drawings in the present application. It should be understood that the implementation manner described below in conjunction with the accompanying drawings is an exemplary description for explaining the technical solutions of the embodiments of the present application, and does not limit the technical solutions of the embodiments of the present application.

[0075] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the terms "comprising" and "comprising" used in the embodiments of the present application mean that the corresponding features can be implemented as the presented features, information, data, steps, operations, elements and / or components, but do not exclude The realization is other features, information, data, steps, operations, elemen...

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Abstract

The embodiment of the invention provides an image processing method and device, electronic equipment and a computer readable storage medium, and relates to the technical field of displays. The method comprises the following steps: acquiring a first image and a second image which are adjacent in a time domain; determining dynamic pixel points of the second image relative to the first image; determining an overvoltage driving gain value of the dynamic pixel point; and performing overvoltage driving processing on the second image according to the overvoltage driving gain value. According to the embodiment of the invention, the overvoltage driving processing is carried out on the image according to the overvoltage driving gain value for the dynamic pixel point, the optimization of the overvoltage driving effect for the dynamic region of the image is realized, the technical effect of overvoltage driving is guaranteed, and the dynamic blurring problem of image display is effectively improved.

Description

technical field [0001] The present application relates to the technical field of displays, and in particular, the present application relates to an image processing method, device, electronic equipment, and computer-readable storage medium. Background technique [0002] With the development of science and technology, the application of liquid crystal display is becoming wider and wider. Among them, the Overdrive (OD) technology is one of the key technologies to improve the response speed of the LCD. The Overdrive technology uses a compression algorithm to calculate the difference in the pixel values ​​of the image sequence to adjust the overdrive voltage to improve the response time of the LCD. , effectively improving the motion blur problem of the display screen. [0003] However, in the process of overvoltage driving, the error introduced by the compression algorithm and the pixel difference between the front and rear frames caused by motion will be mixed together, result...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/36
CPCG09G3/36G09G2320/02G09G2320/0252G09G2320/0261G09G2320/103G09G2340/16G09G2360/16
Inventor 丁华文赵博
Owner HAINING ESWIN IC DESIGN CO LTD
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