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Image processing method and device, electronic device, storage medium

An image processing and image frame technology, applied in image data processing, image analysis, electrical digital data processing, etc., can solve problems such as difficult to meet the user's demand for display image processing

Active Publication Date: 2020-09-08
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the screen refresh rate of 60Hz or even 90Hz is currently supported, when the user opens multiple applications or opens a large application, the current screen refresh rate is still difficult to meet the user's processing requirements for the display image

Method used

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  • Image processing method and device, electronic device, storage medium
  • Image processing method and device, electronic device, storage medium
  • Image processing method and device, electronic device, storage medium

Examples

Experimental program
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Embodiment Construction

[0104] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0105] The image processing method described in the embodiments of the present disclosure is applicable to electronic devices installed with an Android operating system, especially mobile smart terminals, game consoles and other electronic devices, and is mainly aimed at optimizing the frame refresh of electronic devices.

[0106] figure 1 A schematic flow chart of an image processing...

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Abstract

The disclosure relates to an image processing method and device, electronic equipment, and a storage medium. The image processing method includes: determining the dirty area of ​​the display area, calculating the proportion of the dirty area in the display area; acquiring the first image data of the dirty area of ​​the image frame to be updated and the currently displayed image For the second image data of the dirty area of ​​the frame, similarity detection is performed on the first image data and the second image data to generate a similarity detection result; according to the similarity detection result and the dirty area in The proportion of the display area determines whether to update the image frame to be updated to the display area, and shields the update request for the image frame to be updated if not updated. By intercepting the Vyscn signal for the system, the dynamic frame adjustment effect of the display area is realized, so as to reduce the power consumption of GPU and CPU drawing.

Description

technical field [0001] The present disclosure relates to an image update technology in electronic equipment, and in particular to an image processing method and device, electronic equipment, and a storage medium. Background technique [0002] In current electronic devices, in order to meet user requirements for screen response, a screen refresh rate of 60 Hz or even 90 Hz is supported. Taking the 60Hz screen refresh rate as an example, the operating system such as Android (Android) system requires that each frame of image needs to be drawn within about 16ms to ensure the smooth experience of electronic device image display. Although the screen refresh rate of 60Hz or even 90Hz is currently supported, when the user opens multiple applications or opens a large application, the current screen refresh rate is still difficult to meet the user's processing requirements for the display image. Contents of the invention [0003] The disclosure provides an image processing method a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T7/00G06T7/90G06F3/147G06F1/3293
CPCG06T7/90G06T7/0002G06F1/3293G06F3/147G09G2320/103G09G2340/0435G09G2330/021G09G2360/16G09G3/20G09G2310/04G09G5/10G09G5/12G09G2320/0242G09G2320/04G09G2340/06
Inventor 郑文柏
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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