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Video coding method and device, computer equipment and storage medium

A technology of video coding and coding method, which is applied in digital video signal modification, image communication, electrical components, etc., and can solve problems such as low coding efficiency

Active Publication Date: 2019-08-23
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional encoder encodes each video frame in the video indiscriminately. For the scene where a target video is suddenly inserted into the original video, the encoding method corresponding to the original video is still used for the sudden insertion of the target video. , resulting in low coding efficiency

Method used

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  • Video coding method and device, computer equipment and storage medium
  • Video coding method and device, computer equipment and storage medium
  • Video coding method and device, computer equipment and storage medium

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Embodiment Construction

[0043] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0044] figure 1 It is an application environment diagram of a video encoding method in an embodiment. refer to figure 1 , the video coding method is applied to a video coding system. The video coding system includes a terminal 110 and a server 120 . Terminal 110 and server 120 are connected via a network. The terminal 110 may specifically be a desktop terminal or a mobile terminal, and the mobile terminal may specifically be at least one of a mobile phone, a tablet computer, a notebook computer, and the like. The server 120 can be implemented by an independent server ...

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Abstract

The invention relates to a video coding method and device, a computer readable storage medium and computer equipment, and the method comprises the steps: obtaining a to-be-coded video frame, obtainingimage motion information corresponding to the to-be-coded video frame, and enabling the image motion information to comprise at least one of first image motion information and second image motion information; wherein the first image motion information is obtained by precoding a to-be-coded video frame; wherein the second image motion information is obtained according to coded data of a historicalcoded video frame before the to-be-coded video frame; determining a target coding mode corresponding to the to-be-coded video frame according to the image motion information; and coding the to-be-coded video frame according to the target coding mode to obtain corresponding coded data. According to the scheme provided by the invention, appropriate target coding modes can be adaptively selected forcoding for different video contents, so that the coding efficiency is improved.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a video coding method, device, computer equipment and storage medium. Background technique [0002] With the development of computer technology, the application scenarios of video are becoming wider and wider. The traditional encoder encodes each video frame in the video indiscriminately. For the scene where a target video is suddenly inserted into the original video, the encoding method corresponding to the original video is still used for the sudden insertion of the target video. , resulting in low coding efficiency. Contents of the invention [0003] Based on this, it is necessary to provide a video encoding method, device, computer equipment, and storage medium for the above technical problems. During the video encoding process, an appropriate target encoding method can be adaptively selected for encoding according to different video contents, so that Improve ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N19/103H04N19/137
CPCH04N19/137H04N19/103
Inventor 黄晓政
Owner TENCENT TECH (SHENZHEN) CO LTD
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