Method for realizing video quantification

A video quantization and video technology, applied in the field of computer video, can solve the problem of not being able to distinguish the degree of attention of different segments in the video

Inactive Publication Date: 2010-07-21
BEIJING GRIDSUM TECH CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] In view of the above defects, the purpose of the present invention is to provide a method for realizing video quantization, so as t

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  • Method for realizing video quantification

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Embodiment Construction

[0018] Specific implementation steps of a method for realizing video quantization described in the present invention figure 1 As shown, there are five steps including video segmentation, setting counter, snapshot statistics, data summary, and curve drawing.

[0019] Take a 5-minute video as an example:

[0020] The first step is to divide it into 50 video segments, with 6 seconds as the basic unit, that is, each video segment is 6 seconds, then segment 1 is 0 seconds to 6 seconds, segment 2 is 6 seconds to 12 seconds, By analogy, segment N is 6 times (N minus 1) seconds to 6 times N seconds.

[0021] The second step is to deploy the statistical code inside the video player and set the corresponding counters. Among them, two core counters, one is the number of clip playbacks, and the other is the number of clip playback sessions, which are necessary indicators for finally drawing the CV / CS curve. . In addition to these two counters, all operations of all viewers in the clip,...

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Abstract

The invention prevents a method for realizing video quantification. Through the steps of video slitting, counter setting, snapshot statistics, data aggregation and curve drawing, the method realizes concrete quantification inside the video, obtains the access data statistics of each clip, calculates the total broadcasting time and the CS time of each clip according to the data statistics, and draws the corresponding video quantification chart CV/CS curves. From the CS curves, the broadcast-on-demand quantity of each clip can be seen, and from the CV curves, the total broadcast-on-demand time of each clip can be seen. The invention can provide advertisers with reference and data support to make decision for delivering advertisements and to know the part which the users are interested in, and helps the media and the advertisers to deliver video advertisements more accurately, so that the advertisements can be put on the clip mostly viewed by the users, thus improving the performance price ratio of the advertisement and bringing more economic benefits for the advertisers. The video content provider and the video webmaster can analyze the attractiveness of the video content to the users, the user experiences and the user view behaviors so as to further improve the quality of the video service.

Description

technical field [0001] The invention relates to the field of computer video, in particular to a method for realizing video quantization. Background technique [0002] In the field of computer video, most of the existing tools and technologies only focus on the overall indicators or performance of the video, such as the number of times the video is played, the number of times it is reposted, the viewing status of the audience, and the number of video comments. Advertisers mostly use this data as a reference or decision-making basis for advertising. But in this way, advertisers can only place video advertisements extensively, such as blindly spending a high amount of money to put them on the titles of popular videos, etc., but it is not very clear whether they will receive the expected effect. The reason for this situation is that they cannot use existing tools and technologies to make a clear judgment on when the advertisement appears in the video to attract the greatest att...

Claims

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Application Information

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IPC IPC(8): H04N5/91H04N5/915H04N7/173
Inventor 黄勇坚杨基彬钟志龙林斐陈改静祁国晟
Owner BEIJING GRIDSUM TECH CO LTD
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