Video quality assessment method, device, equipment and storage medium

A video quality and video technology, applied in the Internet field, can solve the problems of inaccurate cumulative video playback quality and single index dimension

Active Publication Date: 2021-07-16
BEIJING QIYI CENTURY SCI & TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the inventors found that the accumulative playback quality of the video is only determined according to the index of accumulative playback times, and the index dimension is relatively single, so the accumulative playback quality of the determined video is inaccurate

Method used

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  • Video quality assessment method, device, equipment and storage medium
  • Video quality assessment method, device, equipment and storage medium
  • Video quality assessment method, device, equipment and storage medium

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Embodiment Construction

[0144] In order to make the above objects, features and advantages of the present application more obvious and comprehensible, the present application will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0145] refer to figure 1 , shows a flow chart of the steps of an embodiment of a video quality assessment method of the present application, and the method may specifically include the following steps:

[0146] In step S101, obtain the score corresponding to the playback times index of the video, obtain the score corresponding to the number of people playing the video and obtain the score corresponding to the playback quality index of the video;

[0147] In this application, videos include short videos and ordinary videos. Short videos include videos with a duration of 10 seconds, 15 seconds, or 1 minute in social networks. Ordinary videos include movies, TV dramas, and variety shows.

[0148] The playb...

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Abstract

The present application provides a video quality assessment method, device, terminal equipment and storage medium. In this application, when determining the cumulative playback quality of a video, in addition to using the score corresponding to the number of times the video is played, the score corresponding to the number of people playing the video and the score corresponding to the playback quality indicator of the video are also used. Value, the number of video playback indicators can at least reflect the total number of users who played the video in the historical process, and the video playback quality indicator can at least reflect the total playing time of the video in the historical process and the number of times the video has been played completely. Therefore, this application can more accurately determine the cumulative playback quality of the video in combination with multiple dimensions such as the number of times the video is played, the number of users who play the video, and the completion rate / amount of the video, and thus can more accurately reflect the historical progress of the video. The real playback situation and the real feedback of the majority of users on the video.

Description

technical field [0001] The present application relates to the technical field of the Internet, in particular to a video quality assessment method, device, terminal equipment and storage medium. Background technique [0002] With the rapid development of Internet technology, videos on the Internet have shown explosive growth. In order to make profits, video platforms usually need to determine the market coverage of each video, and then decide whether to promote the video or remove the video based on the market coverage. [0003] Currently, it is often used to count the cumulative number of times a video is played within a preset period of time from its launch to the current moment, and use it as the cumulative playback quality of the video. [0004] However, the inventors found that the accumulative playback quality of the video is only determined according to the index of accumulative playback times, and the index dimension is relatively single, so the accumulative playback ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N17/00H04N21/442
CPCH04N17/004H04N21/44204H04N21/44213
Inventor 范佳赵冲翔孙斌叶田田周莹
Owner BEIJING QIYI CENTURY SCI & TECH CO LTD
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