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Method and device for finding video advertisement

An advertising and video technology, applied in the field of data processing, can solve the problems of incomplete advertising videos and increase the workload of manual review, and achieve the effect of increasing quantity and improving efficiency

Inactive Publication Date: 2013-01-16
北京鹏润鸿途科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a method and device for discovering advertising videos, so as to solve the defects that the advertising videos found in the prior art are not comprehensive and increase the workload of manual review when supervising advertisements

Method used

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  • Method and device for finding video advertisement
  • Method and device for finding video advertisement
  • Method and device for finding video advertisement

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0027] Please refer to figure 2 , figure 2 It is a schematic flow chart of Embodiment 1 of the method for determining an advertisement period. Such as figure 2 As shown, methods for determining ad time slots include:

[0028] Step S1011: collecting TV video samples in the TV video. In this embodiment, one day's TV video may be collected as a TV video sample.

[0029] Step S1012: Compare the TV video sample with each advertisement video sample one by one, and determine each video segment matching the advertisement video sample from the TV video sample.

[0030] The method used for video comparison can refer to image 3 , image 3 Schematic flow diagram of the method for video comparison. The TV video sample is the source video in the figure, and the advertisement video sample is the target video in the figure. After decoding the source video and target video, you can follow the image 3 The method shown in , compares the two.

[0031] From image 3 It can be seen ...

Embodiment approach 2

[0041] Step S101A: Collect a plurality of TV video samples in the TV video. In this embodiment, one day's TV video may be collected as one of the TV video samples.

[0042] Step S101B: Compare multiple TV video samples with each advertisement video sample one by one, and determine that the video clips that are compared with the same advertisement video sample within the same time period of multiple TV video samples are matching video clips.

[0043] Step S101C: Determine the time interval of the matching video segment in the TV video sample as the advertisement period.

[0044] The time interval of the matching video segment in the TV video sample is a time interval between the fifth redundant moment and the sixth redundant moment, and the fifth redundant moment is located before the start moment of the matching video segment in the TV video sample, And the time length between the fifth redundant moment and the start moment of the matching video segment in the TV video sample...

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Abstract

The invention provides a method and device for finding a video advertisement. The method for finding the video advertisement comprises the following steps of: A. determining an advertisement time period in a television video by using each pre-established advertisement video sample in an advertisement sample base; and B. comparing the television video in the advertisement time period with each advertisement video sample, removing repeated video clips in television video clips unmatched with each advertisement video sample and determining a target advertisement video from the unmatched television video clips of which the repeated video clip are removed. According to the mode, the monitoring and managing efficiency of the advertisement can be improved.

Description

【Technical field】 [0001] The invention relates to data processing technology, in particular to a method and device for discovering advertising videos. 【Background technique】 [0002] The regulation of advertising in TV video is a very important job. In the prior art, the method of finding advertisement videos from TV videos is relatively simple. Usually, the repetition degree comparison of TV videos throughout the day is used to find out the video clips with a high number of repeated occurrences in the TV videos and determine them as suspected advertisements. , and then through manual review, it is determined as an ad sample. Under this method, there are two problems: first, it is difficult to find the advertising videos that are only played once in the whole day, that is, the found advertising videos are not comprehensive enough; secondly, other repeated videos that are played throughout the day will also be determined as Suspected advertisements, such as songs played man...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30
Inventor 何长龙刘向宇李勋
Owner 北京鹏润鸿途科技股份有限公司