Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A method and system for multi-person interactive webcast based on virtual scene

A technology for virtual scenes and webcasting, applied in transmission systems, 3D image processing, image analysis, etc., can solve problems such as poor interactive effect of live broadcast content, achieve the effect of colorful scene changes and improve the quality of interaction

Active Publication Date: 2021-06-22
FUJIAN STAR NET EVIDEO INFORMATION SYST CO LTD +1
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] To this end, it is necessary to provide a system and method for realizing rich and colorful, flexible and convenient interaction in live webcast programs, which is used to solve the technical problem of poor interactive effect of live content between the anchor and the audience in the prior art

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A method and system for multi-person interactive webcast based on virtual scene
  • A method and system for multi-person interactive webcast based on virtual scene
  • A method and system for multi-person interactive webcast based on virtual scene

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049] In order to explain in detail the technical content, structural features, achieved goals and effects of the technical solution, the following will be described in detail in conjunction with specific embodiments and accompanying drawings.

[0050] see figure 1 In this embodiment, a multi-person interaction method based on a virtual scene, the multi-person interaction method extracts the first object from the first image data, and updates it to the virtual scene in real time; and when receiving an interaction request and multimedia data , extracting the second object from the multimedia data according to the interaction request, and updating it to the virtual scene in real time to obtain the second image data. This embodiment includes the following specific steps:

[0051] S101. Acquire the signal of the camera device in real time, and acquire more than one first image data;

[0052]S102. According to preset conditions, extract more than one first object from the first ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention relates to the field of multimedia data processing, and discloses a multi-person interactive network live broadcast method and system based on a virtual scene. The multi-person interactive method includes the following steps: collecting and obtaining first image data in real time; object; update the first object to the virtual scene in real time; receive the interaction request and the first multimedia data from the first terminal; extract the second object from the first multimedia data, and update the second object to In the virtual scene, the second image data is obtained. The above technical solution can update the first object on the anchor terminal and the second object on the other terminal to the virtual scene in real time according to the interaction request, so that the obtained image data not only has a variety of scene change effects, but also enables The first object and the second object are active in the same virtual scene in real time, achieving the effect of interacting on the same stage in different places, and greatly improving the interaction quality between the live broadcast end and the audience end.

Description

technical field [0001] The invention relates to the field of multimedia data processing, in particular to a virtual scene-based multi-person interactive network live broadcast method and system. Background technique [0002] Webcasting uses computer network to send the multimedia data from the anchor to the online audience in real time, and the anchor and the audience can exchange information in real time. Due to the continuous improvement of the existing computer network speed, as well as many factors such as rich content of webcast programs, it has become more and more popular among the public. [0003] However, in most of the existing indoor online live broadcast programs, the network anchor usually records the program in front of a static background cloth, and the picture effect of the recorded live program is not rich enough, especially the background of the live broadcast screen is very monotonous, and the difference between the anchor and the background Visual fusion...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04N21/44H04N21/472H04N21/4788G06T15/04G06T7/90G06T7/10G06T1/20
CPCH04N21/44008H04N21/472H04N21/4788G06T1/20G06T15/04H04L65/762H04L65/611H04L65/65
Inventor 陈哲祥冯皓林剑宇刘灵辉
Owner FUJIAN STAR NET EVIDEO INFORMATION SYST CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com