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A method to prevent barrage from occluding target objects

A target object and bullet screen technology, which is applied to instruments, computing, selective content distribution, etc., can solve the problem of target objects being blocked by bullet screens, and achieve the effect of preventing bullet screen blocking, improving calculation speed, and ensuring picture quality.

Inactive Publication Date: 2020-05-19
HUAZHONG UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the defects and improvement needs of the prior art, the present invention provides a method for preventing bullet screens from occluding target objects, aiming to solve the problem that existing bullet screen shielding methods will cause target objects to be blocked by bullet screens

Method used

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  • A method to prevent barrage from occluding target objects
  • A method to prevent barrage from occluding target objects
  • A method to prevent barrage from occluding target objects

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Embodiment Construction

[0042]In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0043] The present invention provides a method for preventing a bullet screen from blocking a target object, which is used to prevent the target object from being blocked by a bullet screen when watching a video through a browser. Semantic segmentation results identify the inside and outside of the target object area; control the display of the screen so that all or part of the bullet chatting in...

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Abstract

The invention discloses a method for preventing a barrage from blocking a target object, comprising: (1) semantically segmenting video data according to a video playback scene to obtain a mask of the target object; (2) using the R-Distance method to perform a Processing to generate a target mask for identifying the inside of the target object area and the outside of the target object area; (3) Control the display of the video screen so that all or part of the bullet chatting inside the target object area is hidden, and the All or part of the bullet chatting outside the object area is displayed; wherein, the bullet chatting is pre-collected and pre-processed bullet chatting data. The present invention can accurately and effectively prevent bullet screens from blocking target objects according to different video playback scenarios and requirements.

Description

technical field [0001] The invention belongs to the technical field of barrage video, and more particularly relates to a method for preventing a barrage from covering a target object. Background technique [0002] Sociability has become an important feature of the modern Internet, and video websites are no exception. In addition to the traditional comment function, barrage technology has become the core of video websites. The emergence of barrage technology plays an indispensable role in improving user viewing experience, enhancing interactivity and fun. However, as the number of bullet chats increases, it will be impossible to see the pictures in the video clearly, thus affecting normal video viewing. Users can choose to close the barrage when watching a video, but closing it directly will lose the interactivity and fun brought by the barrage. [0003] In view of the above situation, the mainstream solution is to block the barrage according to certain rules. However, the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/431H04N21/44H04N21/435H04N21/454H04N21/482G06K9/00
CPCH04N21/4312H04N21/435H04N21/44H04N21/454H04N21/482G06V20/48G06V20/41
Inventor 刘文许贵平叶圣启胡涛
Owner HUAZHONG UNIV OF SCI & TECH