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Bullet screen information display method, device and system, electronic equipment and storage medium

A barrage and equipment technology, applied in the field of augmented reality, can solve the problems that the barrage information cannot be clearly pointed to the user, the barrage display form is single, and the relevance is poor.

Pending Publication Date: 2021-06-22
SHANGHAI SENSETIME INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current bullet chatting display form is single, and the displayed bullet chatting information cannot clearly point to the object that the user wants to comment on, so there is a problem of poor correlation between the bullet chatting information and the object pointed to by the bullet chatting information

Method used

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  • Bullet screen information display method, device and system, electronic equipment and storage medium
  • Bullet screen information display method, device and system, electronic equipment and storage medium
  • Bullet screen information display method, device and system, electronic equipment and storage medium

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Experimental program
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Effect test

Embodiment approach

[0114] (1): Based on the first pose information, determine the first point of interest POI information to which the spatial point represented by the first pose information belongs; based on the first POI information, determine the first POI from at least one piece of AR barrage information The target AR barrage information corresponding to the information.

[0115] Since the first pose information of the first AR device can be expressed as its three-dimensional coordinate value in the scene coordinate system and the pitch angle for shooting the target scene, the first pose information can be used to determine the Spatial points within the range, and POI information of the first point of interest to which the spatial points belong.

[0116] When determining a space point within the shooting range of the first AR device, an area centered on the first pose information can be determined, for example, at least one of the following methods can be adopted: center on the space point c...

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PUM

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Abstract

The invention provides a bullet screen information display method, device and system, electronic equipment and a storage medium, and the method comprises the steps: collecting a video frame image of a target scene where AR equipment is located; sending the video frame image to a server; receiving target AR bullet screen information returned by the server based on the video frame image, wherein the target AR bullet screen information is associated with the pose of the AR device in the target scene; and displaying the target AR bullet screen information. The target AR bullet screen information is associated with the pose of the AR equipment in the target scene, so that the target AR bullet screen information has higher indication performance, and the relevance with various objects in the scene is higher.

Description

technical field [0001] The present disclosure relates to the field of augmented reality (Augmented Reality, AR) technology, and in particular, to a method, device, system, electronic device, and storage medium for displaying AR barrage information. Background technique [0002] Bullet screen, as an interactive method that can post speech information in real time, can display to all users the comment information and other content published by users under the current browsing content in a relatively simple and convenient way. However, the current bullet chatting display form is single, and the displayed bullet chatting information cannot clearly point to the object that the user wants to comment on, so there is a problem of poor correlation between the bullet chatting information and the object pointed to by the bullet chatting information. Contents of the invention [0003] Embodiments of the present disclosure at least provide a method, device, system, electronic device, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/488H04N21/442H04N21/81H04N13/332G06K9/00G06K9/32
CPCH04N21/4884H04N21/44213H04N21/816H04N13/332G06V20/49G06V20/41G06V10/25
Inventor 张一揭志伟潘思霁王子彬
Owner SHANGHAI SENSETIME INTELLIGENT TECH CO LTD