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Video processing method, device and storage medium

A video processing and video frame technology, which is applied in the field of video processing, can solve problems such as excessive light and video frame quality degradation, and achieve the effect of improving image quality and avoiding impact

Active Publication Date: 2021-10-26
GUANGZHOU KUGOU TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above problems, the present application provides a video processing method, device and storage medium, which can solve the problem of video frame quality degradation caused by too strong or too weak light

Method used

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  • Video processing method, device and storage medium
  • Video processing method, device and storage medium
  • Video processing method, device and storage medium

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Embodiment Construction

[0073] In order to make the technical solutions and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0074] figure 1 It is a schematic diagram of an implementation environment designed by various embodiments of this application, such as figure 1 As shown, the implementation environment may include: a terminal 101 and a server 102, the terminal 101 establishes a communication connection with the server 102, the communication connection may be a wired connection or a wireless connection, and the wireless connection may include but not limited to WIFI (Wireless Fidelity, wireless security True) connection, data connection, bluetooth connection or infrared connection, etc., the wired connection includes the connection provided by the telecom operator with cables such as coaxial cable, twisted pair cable and optical fiber.

[0075] The term...

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Abstract

The application discloses a video processing method, device and storage device. The method is used in computer equipment, including: extracting a reference video frame from the video; counting the cumulative probability of each pixel value in the reference video frame; calculating the pixel value and The cumulative probability relationship is fitted to obtain a multi-order polynomial with the pixel value as an independent variable; the result of the multi-order polynomial for each pixel value is calculated in sequence, and the result is used as the target pixel point with the pixel value as the serial number pixel value, thereby obtaining a plurality of target pixel points; for each color component value of each pixel point to be processed corresponding to the video frame to be processed in the video, according to the target pixel value of the target pixel point whose serial number is equal to the color component value Make adjustments to the color component value. Using this method can solve the problem of video frame quality degradation caused by too strong or too weak light.

Description

technical field [0001] The present application relates to the technical field of video processing, and in particular to a video processing method, device and storage medium. Background technique [0002] At present, smart terminals such as mobile phones are indispensable in life, and the demand for using smart terminals for image processing is increasing, and various live broadcast software for live broadcasting on smart terminals are also emerging. [0003] In the existing live video, in order to ensure the continuity of the video, it is necessary to ensure that the frame rate of the video is 15 frames or more. The frame rate of the video is low, and there will be freezes, which seriously affects the user experience. At the same time, in the live broadcast, in order to improve the user experience, video frames are also processed. Common video frame processing solutions include skin smoothing, whitening, filters and other effects. [0004] The environment of the anchors in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/44G06T5/00
CPCH04N21/44008G06T2207/10016G06T2207/20076G06T5/90
Inventor 李东辉
Owner GUANGZHOU KUGOU TECH
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