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

Video communication background display method and device

A technology of video communication and display method, which is applied in the field of image processing, can solve the problem that the scene information of the user cannot be shielded, and achieve the effect of protecting privacy and realizing communication security

Active Publication Date: 2019-12-27
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a video communication background display method and device to solve the technical problem in the prior art that the scene information of the user cannot be shielded during the video chat of the user

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
  • Video communication background display method and device
  • Video communication background display method and device
  • Video communication background display method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0028] The video communication background display method and device according to the embodiments of the present invention will be described below with reference to the accompanying drawings.

[0029] figure 1 is a flowchart of a video communication background display method according to an embodiment of the present invention, such as figure 1 As shown, the method includes:

[0030] Step 101, acquire the scene image of the current user.

[0031] Step 102, acquire the depth image of the current user.

[0032] Step 103, process ...

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 provides a video communication background display method and device. The method includes the following steps that: the scene image of a current user is acquired; the depth imageof the current user is acquired; the scene image and the depth image are processed, so that a figure region of the current user in the scene image is extracted, and a figure region image is obtained;the figure region image is merged with a predetermined virtual background image, so that a merged image can be obtained, and the merged image is displayed to a target user who performs video communication with the current user; familiarity between the current user and the target user is determined; and if the familiarity is greater than a preset threshold value, the merged image is switched to thescene image of the current user, and the scene image is displayed to the target user. Therefore, in the video communication, only when the users are familiar with each other, the current scene of oneuser can be displayed to the other user, the privacy of the users is protected, and communication safety is realized.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to a video communication background display method and device. Background technique [0002] With the development of Internet technology, more and more communication functions have been developed and applied. Among them, the video communication function has been widely used because it can realize visual communication between users in different places. [0003] However, in related technologies, when a user performs a video chat, the environmental information presented to the other user depends on the collection range of hardware devices such as cameras, so the environmental information of the user is usually directly presented to the other user, and the privacy information of the current user cannot be effectively protected. Contents of the invention [0004] The present invention provides a video communication background display method and device to solve the tec...

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): H04N7/14H04N21/4788G06K9/00G06T7/12G06T7/194
Inventor 张学勇
Owner GUANGDONG OPPO MOBILE TELECOMM CORP 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