Determination method and device for video quality score

A technology of video quality and determination method, applied in the field of data processing, can solve the problem that video quality cannot reflect the real satisfaction of users

Inactive Publication Date: 2019-03-08
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a method and device for determining video quality scores, which are used to solve the problem that the video quality determined by the method in the prior art cannot reflect the real satisfaction of users

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  • Determination method and device for video quality score
  • Determination method and device for video quality score
  • Determination method and device for video quality score

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Embodiment Construction

[0047] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0048] In the prior art, the video quality of the video service is usually measured by using three parameters: the average download speed of the video, the average speed of the effective download time, and the fluctuation rate of the download speed. When these three parameters show high values, the video is considered to be The video quality of th...

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Abstract

The invention provides a determination method and device for a video quality score. The method comprises the steps: the user class of a user is determined according to user information of the user, wherein the user information comprises at least one of a resident location, webpage browsing information, video using information and a package type; video evaluation parameters corresponding to the user are acquired; and the video quality score is determined according to the user class of the user, the video evaluation parameters corresponding to the user and an evaluation model, wherein the evaluation model is used for indicating the relation among the user class, the video evaluation parameters and the video quality score. The video quality score obtained through the method can reflect the satisfaction degree of the user on the video quality.

Description

technical field [0001] The invention relates to data processing technology, in particular to a method and device for determining video quality scores. Background technique [0002] With the continuous development of terminal technologies, terminals can implement more and more functions, such as: social networking, shopping, navigation, and watching videos. Watching video on the terminal has the characteristics of strong real-time performance, high convenience, and can be realized anytime and anywhere, which makes the number of users using this function increasingly large. The video quality of the video service is closely related to the user's viewing experience. [0003] In the prior art, the average download speed of video, the average speed of effective download time and the fluctuation rate of download speed are used to describe the video quality of video services. However, this method is relatively one-sided, and the video quality obtained by this method cannot reflect ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N17/00H04N21/45H04N21/475H04N21/643
CPCH04N17/004H04N21/4532H04N21/4756H04N21/643
Inventor 周莹戴筠迪沈斌
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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