System and method for realizing stereoscopic video communication in instant messaging

A technology for stereoscopic video and stereoscopic video coding, which is applied in stereoscopic systems, transmission systems, image communication, etc., and can solve problems such as lack of stereoscopic video communication implementation solutions

Active Publication Date: 2015-11-25
TENCENT TECH (SHENZHEN) CO LTD
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  • 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

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  • System and method for realizing stereoscopic video communication in instant messaging
  • System and method for realizing stereoscopic video communication in instant messaging
  • System and method for realizing stereoscopic video communication in instant messaging

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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 signaling parameter control module is used for interacting with user input commands, and notifying the corresponding modules of user command information, such as starting 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, width, ...

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Abstract

An Instant Messaging (IM) client and a method for implementing 3D (three-dimensional) video communication. When it is determined that a local video capture device supports 3D video capturing and an opposite side requests to start a 3D video, the 3D video capturing is started. After performing coding on captured 3D video stream according to a preset parameter, a coded 3D video stream is sent. A receiver receives and decodes the coded 3D video stream to display the 3D video.

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

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/58H04N13/00H04N21/4788
CPCH04L51/046H04N13/0051H04N13/0059H04N21/2381H04N21/4223H04N21/4516H04N21/472H04N21/4788H04N21/631H04N21/6587H04N21/816H04N13/167H04N13/194
Inventor 吕静
Owner TENCENT TECH (SHENZHEN) CO LTD
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