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Video wonderful degree evaluation method and related equipment

An evaluation method and brilliant technology, which is applied in the field of video processing, can solve problems such as poor accuracy of evaluation results, and achieve the effect of fine evaluation results, high evaluation accuracy, and specific evaluation results

Pending Publication Date: 2019-09-20
BEIJING QIYI CENTURY SCI & TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, an embodiment of the present invention provides a method for evaluating video splendor, which is used to solve the technical problem of poor accuracy of evaluation results of existing video evaluation methods

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  • Video wonderful degree evaluation method and related equipment
  • Video wonderful degree evaluation method and related equipment
  • Video wonderful degree evaluation method and related equipment

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] In the present invention, the term "comprising", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes none. other elements specifically listed, or also include elements inherent in such a process, method, article, or apparatus. Without further limitations, an element defined by the phras...

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Abstract

The invention provides a video wonderful degree evaluation method. The method comprises steps of obtaining the target video; splitting the target video into a plurality of video clips; extracting video feature and audio feature of each video clip; and inputting the video feature and the audio feature corresponding to each video clip into a pre-trained regression neural network model to obtain respective wonderful degree score of each video clip, and performing comprehensive operation on the wonderful degree score of each video clip to obtain the wonderful degree score of the target video. According to the method, after the wonderful degree score of each video clip is determined, the wonderful degree of the target video is comprehensively determined according to the wonderful degree scores of the plurality of video clips, and compared with the prior art of only detecting whether the wonderful segments are included or not, the method comprehensively evaluates the wonderful degree of the whole target video by integrating the wonderful degrees of all video clips, so that the evaluation accuracy is higher.

Description

technical field [0001] The invention relates to the technical field of video processing, in particular to a method for evaluating video splendor and related equipment. Background technique [0002] With the continuous development and popularization of Internet technology, more and more users watch various videos on video platforms through the Internet. There are massive videos stored on the video platform, and the video platform can also select exciting videos from the massive videos, and push the exciting videos to users for viewing. [0003] At present, the way for a video platform to evaluate whether a video is a wonderful video is to use specific rules to analyze the video content to determine whether the video contains a wonderful segment, and evaluate the video containing a highlight segment as a wonderful video. For example, a video of a basketball game is analyzed, and if the video of the basketball game includes a highlight segment of a slam dunk action, the video ...

Claims

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Application Information

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IPC IPC(8): H04N21/845H04N21/439H04N21/44H04N21/466H04N17/00
CPCH04N21/8456H04N21/4394H04N21/44008H04N21/4666H04N17/00
Inventor 晋瑞锦张云桃
Owner BEIJING QIYI CENTURY SCI & TECH CO LTD
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