Method and device for obtaining video information, and method and device for playing video

A technology for video playback and video acquisition, applied in the field of video information acquisition and video playback, can solve problems such as inability to intuitively and truly reflect video, and achieve the effect of rapid emotional status

Inactive Publication Date: 2014-05-28
SAMSUNG GUANGZHOU MOBILE R&D CENT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But none of these can intuitively and truly reflect the feelings of the video to the viewer

Method used

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  • Method and device for obtaining video information, and method and device for playing video
  • Method and device for obtaining video information, and method and device for playing video
  • Method and device for obtaining video information, and method and device for playing video

Examples

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Embodiment Construction

[0048] Various example embodiments will now be described more fully with reference to the accompanying drawings, in which some example embodiments are shown.

[0049] figure 1 A flow chart of a method for acquiring video information according to an embodiment of the present invention is shown.

[0050] Such as figure 1 As shown, the method for acquiring video information in the embodiment of the present invention includes the following steps.

[0051]In step 101, the facial expression of the video viewer is collected in real time when the video is played. In this way, the facial expressions of the viewer at different time points can be obtained.

[0052] In step 102, the facial expression is analyzed to obtain the emotion category of the viewer. In this way, the emotional categories of the viewers at different time points can be obtained.

[0053] Generally speaking, most of people's emotions are expressed through facial expressions. Studies have shown that the status of...

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PUM

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Abstract

The invention discloses a method and device for obtaining video information, and a method and device for playing a video. The method for obtaining the video information comprises the following steps: (a), acquiring the facial expression of a video viewer in real time when a video is played; (b), analyzing the facial expression, and obtaining the emotion type of the viewer; (c), marking the emotion type on a video playing time axis; and (d), generating video playing configuration information, the video playing configuration information recording the emotion type of the viewer and the time period when the emotion type occurs on the video playing time axis. According to the method for obtaining the video information, each wonderful clip of the video can be automatically recorded without interrupting video watching of the viewer, and the operation is simple and convenient.

Description

technical field [0001] The present invention relates to the field of interactive media. More specifically, it relates to a method and device for acquiring video information and a method and device for playing video. Background technique [0002] At present, the resources of video programs on the Internet are increasingly abundant, especially the long videos of movies, which bring great convenience to people watching videos. People can freely search for interesting videos on the Internet to watch. Watching video programs on the Internet has gradually become one of the main ways for people to watch videos. Before people choose to watch a video, they can initially obtain some information about the video through the video cover or comments about the video. But none of these can intuitively and truly reflect the feelings of the video to the viewer. Therefore, a method capable of conveniently obtaining video information is needed. Contents of the invention [0003] The obje...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/442H04N21/435H04N21/466
Inventor 施伟雄
Owner SAMSUNG GUANGZHOU MOBILE R&D CENT
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