Method and device for adding annotations to videos

A technology of video and annotation points, applied in the field of IT information technology system management, can solve problems such as poor user experience, interruption of user continuous viewing video experience, etc., and achieve the effect of improving experience

Active Publication Date: 2013-04-03
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned existing methods for adding annotations to videos will interrupt the user's continuous watching video experience, resulting in poor user experience

Method used

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  • Method and device for adding annotations to videos
  • Method and device for adding annotations to videos
  • Method and device for adding annotations to videos

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Embodiment Construction

[0026] 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 creative efforts fall within the protection scope of the present invention.

[0027] In the embodiment of the present invention, an annotation point (AP, Annotation point) is a structured description of context information of an annotation target. The context information refers to the position information and related auxiliary information of the annotation target in the associated video.

[0028] An annotation point can include one or more sub-annotation points (SubAP, Sub Annotation point), and each sub-annotation point is used to describe ...

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Abstract

The invention provides a method and device for adding annotations to videos. The method comprises the following steps of: obtaining annotation points which comprise video information and position information of annotation objects; adding annotation content to the annotation objects of the annotation points according to the video information and the position information of the annotation objects; transmitting the annotation content added to the annotation objects of the annotation points to an annotation server, thereby facilitating the annotation server to store the annotation points and the annotation contents in association. By virtue of the method and the device provided by the invention, a user does not need add the annotations to the video contents by suspending the watching of the videos, thereby facilitating the improvement of user experience of adding the annotations to the videos.

Description

technical field [0001] The present invention relates to the technical field of IT information technology (Information Technology,) system management, in particular to a method and device for adding annotations to videos. Background technique [0002] When a user is watching a video, if he needs to express his opinion on a certain plot, a certain picture, or even a certain area in the picture (such as a cathedral or a gangster scene in the video), he can express his opinion on the target (a certain plot, a certain scene, or even a certain area in the picture as mentioned above) to add annotations. The form of annotation content can be one or a combination of text, picture, video, link, etc., so that subsequent users can see the annotations added by the user for the video when they see the corresponding plots and pictures of this media. [0003] In the existing method for adding annotations to a video, if the user wants to add annotations when the video is playing, click the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/84H04N21/254
CPCG11B27/105G11B27/10
Inventor 吴凌燕张仁宙田永辉石腾
Owner HUAWEI TECH CO LTD
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