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A video review method and system

A technology for video and auditors, applied in the field of video processing, can solve problems such as high labor intensity, low audit efficiency, and high work pressure of auditors, and achieve the effect of low audit labor intensity, strong audit reliability, and high audit efficiency

Active Publication Date: 2020-04-03
BEIJING KUWO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This complete broadcast review method leads to low review efficiency, high work pressure and high labor intensity for reviewers

Method used

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  • A video review method and system
  • A video review method and system
  • A video review method and system

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0080] Example 1: Assuming that the total length of the video file is 112 minutes, and the interval is 7 minutes (that is, intercepting once every 7 minutes), 16 original video screenshots are obtained. That is: screenshots at equal intervals.

example 2

[0081] Example 2: Assuming that the total duration of the video file is 112 minutes, the interval duration is 7 minutes (that is, intercepted once every 7 minutes), and the duration of the original video clip is 10s, then 16 original video clips are obtained. That is: equal intervals and equal duration video clips.

example 3

[0082] Example 3: Suppose the total duration of the video file is 5 minutes, and the interval durations are 15s, 35s, 75s, 2m, 3m12s, 4m27s, then get 6 original video screenshots. That is: screenshots at non-equal intervals. The interval time can be a random value obtained by calculation, or a user-defined value. In this example, the interval time represents the time point at which the original video screenshot is obtained. Another solution may be to express the time difference between two screenshots.

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PUM

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Abstract

The invention relates to a video auditing method and system. The method comprises the following steps: S101, intercepting a video to be audited: obtaining a number of original video shots, or obtaining a plurality of original video clips; S102, preprocessing raw video screenshot: obtaining at least one static screenshot combined pictures; or obtaining at least one dynamic screenshot combined motion picture; S103, multi-person and / or multi-level auditing: outputting the screenshot combined pictures and / or the dynamic screenshot combined motion picture and / or the original video clips for the auditing of an auditor, wherein the auditor comprises users who upload their own videos, users who watch videos, and full-time auditors of websites. According to the video auditing method and system provided by the invention, the video contents can be audited without playing the video to be audited completely, and the multi-person and / or multi-level auditing method is adopted for the same video to beaudited, so that the auditing efficiency is high, the auditing reliability is high, and the auditing labor intensity is low.

Description

technical field [0001] The invention relates to the technical field of video processing, in particular to a video review method and system. The videos include but are not limited to videos uploaded by users themselves. Background technique [0002] With the prosperity and development of Internet technology, there are more and more videos on the Internet, and the videos are mixed, especially the videos uploaded by users themselves. Many websites now support and allow users to upload videos by themselves and display them to the public. Videos uploaded by users may have the following problems: involving copyright issues (such as video clips uploaded by users themselves), involving reactionary politics, pornography or serious violence, etc. , these videos are often referred to as bad videos. In order to be able to filter bad videos, it is necessary to review the content of the video (referred to as video review). [0003] Taking the video uploaded by the user as an example, i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/24H04N21/234H04N21/254H04N21/44H04N21/4627H04N21/845
CPCH04N21/234H04N21/24H04N21/2541H04N21/44H04N21/4627H04N21/845
Inventor 徐均哲车荣学
Owner BEIJING KUWO TECH
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