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

System and method for realizing three-dimensional video communication in instant communication

A technology of stereoscopic video and stereoscopic video coding, which is applied in stereoscopic systems, transmission systems, image communication, etc., and can solve problems such as no implementation scheme for stereoscopic video communication

Active Publication Date: 2011-09-21
TENCENT TECH (SHENZHEN) CO LTD
View PDF8 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] At present, in instant communication, there is no specific implementation plan for stereoscopic video communication

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
  • System and method for realizing three-dimensional video communication in instant communication
  • System and method for realizing three-dimensional video communication in instant communication
  • System and method for realizing three-dimensional video communication in instant communication

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] figure 1 It is a schematic diagram of the composition structure of the stereoscopic video communication system of the present invention, such as figure 1 As shown, the system of the present invention mainly includes a signaling parameter control module, a video capture module, a video encoding module, a network transmission adaptation module and a video display module, wherein,

[0035] The instruction parameter control module is used for interacting with user input commands, and notifying the corresponding modules of user command information, such as starting a stereoscopic video.

[0036] The video capture module is connected with the video capture device, and is used to receive the user command information for starting the stereoscopic video, which means that the stereoscopic video communication mode is used to capture two-way video streams (dual-channel video streams) from the video capture device such as a binocular camera , mark its left and right attributes, wid...

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 system and method for realizing three-dimensional video communication in instant communication. The method comprises the following steps of: when judging that local video capturing equipment supports three-dimensional video capturing and an opposite end notice requires starting of a three-dimensional video, starting three-dimensional video capturing; encoding captured three-dimensional video streams according to a preset parameter; transmitting encoded three-dimensional video encoding code streams; and receiving the three-dimensional video code streams by using a receiving end and decoding to display a three-dimensional video. By adopting the system and the method, three-dimensional video communication is realized in instant communication; and moreover, the compatibility with the conventional ordinary video mode is considered fully, and the isomerism of a traditional network and the diversity of a terminal are considered simultaneously.

Description

technical field [0001] The invention relates to stereoscopic video technology, in particular to a system and method for realizing stereoscopic video communication in instant messaging. Background technique [0002] With the development of computer technology, images and videos have developed from flat to three-dimensional. In terms of hearing, in order to make people hear different sounds in two ears, they can generate a sense of space, and develop from monophonic to dual-channel, and even realize 5.1 and 7.1-channel surround sound with the help of the spatial layout of modern audio equipment. . Similar to the principle of stereo sound, visually, two or one camera in different positions moves or rotates to shoot the same scene. Using the binocular parallax principle of human eyes, both eyes independently receive specific camera points from the same scene. The left and right images: the left eye sees the left image, the right eye sees the right image, forming binocular para...

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 Applications(China)
IPC IPC(8): H04L12/58H04N13/00H04N7/26
CPCH04N13/0051H04N21/6587H04L51/046H04N21/4788H04N21/472H04N13/0296H04N21/816H04N21/4223H04N21/4516H04N21/631H04N13/0059H04N21/00H04N21/2381H04N13/167H04N13/194
Inventor 吕静
Owner TENCENT TECH (SHENZHEN) 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