Advertisement monitoring technology based on video content and regression method
A regression method and video content technology, applied in selective content distribution, electrical components, image communication, etc., can solve problems such as advertisers' difficulties, and achieve the effect of scientific statistics
Active Publication Date: 2014-07-23
SUN YAT SEN UNIV
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However, today's changes have also brought difficulties to advertisers. Instead of relying on manual detection as a single detection mode, it is more necessary to provide detection functions for advertisers in an automated manner to protect the interests of advertisers.
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[0054] An advertisement monitoring technology based on video content and regression method provided by the present invention The present invention provides a new method for detecting advertisements, which mainly includes three aspects: how to effectively extract advertisement feature frames, and how to use regression detection to determine a certain timing The continuous frames to be detected in the interval are an advertisement, and how to effectively detect the continuous playback of a single advertisement. At the same time, the overall method flow of the present invention is realized by the advertising video processing system and the video processing system to be detected.
[0055] The advertising video processing system mainly includes four functional modules: advertising acquisition module, advertising frame extraction module, advertising feature frame extraction module, and advertising feature frame storage module. Its implementation steps are as follows:
[0056] 1. Co...
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The invention discloses an advertisement monitoring technology based on a video content and a regression method. The advertisement monitoring technology comprises the following steps of: 1, extracting feature frames of an advertisement video and recording the related information corresponding to the feature frames; 2, extracting a matched frame sequence from a video to be detected; 3, judging whether the matched frame sequence and a corresponding advertisement feature frame sequence meet a restrain condition by using the related information of the feature frames and adopting a regression detection method, thereby obtaining a detection result. Compared with the prior art, the advertisement monitoring technology has the beneficial effects that advertisement frames in the video can be detected rapidly and accurately, and accurate and scientific statistical data are provided to advertisement clients for detecting the advertisement release condition.
Description
technical field [0001] The invention relates to the technical field of advertisement monitoring, in particular to an advertisement monitoring technology based on video content and a regression method. Background technique [0002] With the development of Internet technology, multimedia has also become a carrier that advertising service providers cannot ignore. Advertising is no longer limited to traditional communication methods such as billboards, posters, etc., but has turned to new communication methods relying on visual media such as TV stations and online videos. However, today's changes have also brought difficulties to advertisers. Instead of relying on manual detection as a single mode, it is more necessary to provide detection functions for advertisers in an automated manner to protect the interests of advertisers. Contents of the invention [0003] The purpose of the present invention is to provide an advertisement monitoring technology based on video content an...
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IPC IPC(8): H04N21/234H04N21/24H04N21/44H04N21/442G06Q30/02
Inventor 杨锦强朝红阳丁圣勇
Owner SUN YAT SEN UNIV