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, applied in the field of image processing, can solve the problem of exposing user's personal privacy, and achieve the effect of protecting privacy and realizing communication security.

Active Publication Date: 2020-09-11
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF6 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 of directly displaying the virtual background image to the target user to expose the user's personal privacy when the user is video chatting 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
  • 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 invention provides a video communication background display method and device. The video communication background display method comprises the following steps: obtaining a scene image of the current user; obtaining a depth image of the current user; processing the scene image and the depth image, so as to extract the human area of the current user in the scene image and obtain a human area image; performing lock processing on a preset first virtual background image to generate a second virtual background image, fusing the human area image and the second virtual background image to obtain amerged image, and displaying the merged image to a target user performing video communication with the current user; confirming the familiarity between the current user and the target user; and obtaining the corresponding image element from the first virtual background image according to the familiarity, and displaying the image element to the target user in the second virtual background image. By means of the video communication background display method, with the increase of the familiarity between the user and the target user, the virtual background image of the current user is gradually opened and displayed to the target user, therefore, the privacy of the user is protected, and the communication security 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 current user may pre-set a virtual background according to personal preferences, and these virtual backgrounds reflect the user's personal preferences, and may even reflect the real environment where the current user is located. Displaying the virtual background to the other party cannot effectively protect the privacy information of the current user. Contents of the invention [0004] The present invention provides a video communicati...

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): H04N7/14H04N21/4788G06T7/557G06T7/194
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