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A method and device for displaying barrage information

A technology of bullet screen and spatial location information, applied in the field of video display, can solve the problems of blocking more video images and poor user experience, and achieve the effect of improving user experience and reducing video images.

Active Publication Date: 2021-04-20
BEIJING QIYI CENTURY SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When there is a lot of barrage information to be displayed, due to the size limitation of the video playback interface, the barrage information will block more video images, resulting in poor user experience

Method used

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  • A method and device for displaying barrage information
  • A method and device for displaying barrage information
  • A method and device for displaying barrage information

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Embodiment Construction

[0072] The technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention.

[0073] In the prior art, when there is a lot of bullet chat information to be displayed, due to the size limitation of the video playback interface, the bullet chat information will block more video images, resulting in poor user experience.

[0074] Based on the above considerations, the present invention provides a method and device for displaying barrage information, which can be applied to AR devices. AR devices can obtain image frames within the current field of view, and obtain objects that meet the requirements of video playback in the image frames. plane area, and then play the target video in the target plane area. The AR device can determine the second spatial location information of the bullet chat information to be played according to the first spatial location information of the target plan...

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Abstract

Embodiments of the present invention provide a method and device for displaying barrage information, which can be applied to augmented reality AR devices. The AR device can obtain the target plane area that meets the video playback requirements in the image screen within the current field of view, and Play the target video in the target plane area, determine the second space position information of the barrage information to be played according to the first space position information of the target plane area in the image frame, and display the barrage information to be played according to the second space position information. Based on the above processing, the AR device can display the bullet chat information to be played on a plane different from that of the target video, which can reduce video screens blocked by the bullet chat information and improve user experience.

Description

technical field [0001] The present invention relates to the technical field of video display, in particular to a method and device for displaying barrage information. Background technique [0002] Bullet chat information can appear on the playback interface of the video in the form of scrolling, staying or other special effects, and its content is usually a short comment sent by the user watching the video. In the prior art, the display of the bullet chat information is mainly realized by superimposing the bullet chat information on the video playback interface. When multiple pieces of bullet chatting information are displayed at the same time, the bullet chatting information can be displayed to the user by directional scrolling or displaying in rows. [0003] However, the inventor found in the process of realizing the present invention that the prior art has at least the following problems: [0004] When there is a lot of barrage information to be displayed, due to the si...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/488H04N13/332
CPCH04N21/4884
Inventor 张林
Owner BEIJING QIYI CENTURY SCI & TECH CO LTD