Method for eliminating smear phenomenon, terminal and storage medium

A phenomenon and smear technology, used in image enhancement, image analysis, instruments, etc., can solve the problems of long response time, smear, slow response speed, etc., to improve intelligence, eliminate smear phenomenon, and ensure effect and performance. Effect

Pending Publication Date: 2020-06-26
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
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Problems solved by technology

[0004] However, when the brightness of the AMOLED display screen is low, the response speed of the black pixels is slow and the response time is long, which causes the smear phenomenon. Moreover, the lower the brightness of the AMOLED display screen, the more serious the smear phenomenon. In turn, it affects the effect and performance of AMOLED display and reduces the intelligence of the terminal.

Method used

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  • Method for eliminating smear phenomenon, terminal and storage medium
  • Method for eliminating smear phenomenon, terminal and storage medium
  • Method for eliminating smear phenomenon, terminal and storage medium

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Embodiment Construction

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. It should be understood that the specific embodiments described here are only used to explain the related application, not to limit the application. It should also be noted that, for the convenience of description, only the parts related to the relevant application are shown in the drawings.

[0035] AMOLED is a display technology, in which organic light-emitting diode (organic light-emitting diode, OLED) is a specific type of thin-film display technology, that is, organic electroluminescent display; active-matrix (AM) Refers to the pixel addressing technique behind it. At present, due to the characteristics of high contrast, fast response, and flexibility, AMOLED technology has an increasing share in the field of terminal applications.

[0036] Specifically, the core compon...

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Abstract

The embodiment of the invention discloses a smear elimination method, a terminal and a storage medium, and the smear elimination method comprises the steps: obtaining the image information of an initial image, and determining a target area in the initial image according to the image information; wherein the target area is used for determining pixels generating a smear phenomenon; performing brightness detection on adjacent pixels corresponding to the target area to obtain brightness parameters; judging whether the target area meets a preset smear condition or not according to the brightness parameter; if the preset smear condition is met, performing correction processing based on the target area to obtain a corrected image corresponding to the initial image; and displaying the corrected image to eliminate a smear phenomenon.

Description

technical field [0001] The embodiments of the present application relate to the technical field of terminals, and in particular, to a method for eliminating a smear phenomenon, a terminal, and a storage medium. Background technique [0002] Active-matrix organic light-emitting diode (AMOLED) is a display technology that has a wider viewing angle, higher refresh rate and thinner display than traditional LCD displays. Size, therefore, AMOLED is more and more widely used in terminals. [0003] The basis of AMOLED is an organic luminous body. Thousands of light sources that can only emit one of the three colors of red, green or blue are placed on the substrate of the screen in a specific form. These luminous bodies When a voltage is applied, it will emit red, green or blue. After adjusting the ratio of the three primary colors, various colors can be emitted. [0004] However, when the brightness of the AMOLED display screen is low, the response speed of the black pixels is slo...

Claims

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Application Information

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IPC IPC(8): G06T5/00G06T7/90G06T7/00G09G3/3225
CPCG06T7/90G06T7/0002G09G3/3225G09G2320/0257G06T5/77
Inventor 谭江洪
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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