Method and system of three-dimensional video call

A 3D video and 3D image technology, applied in the field of communication, can solve the problems of terminal power consumption, increased production cost, inconvenience, etc., and achieve the effect of realizing the display of stereoscopic images and reducing power consumption and cost

Active Publication Date: 2011-08-24
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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Problems solved by technology

But this performance improvement is not endless, so it is difficult to greatly improve the real-time conversion of 2D images to 3D images in 3D video calls by improving the hardware performance of the terminal; and this will reduce the p

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  • Method and system of three-dimensional video call
  • Method and system of three-dimensional video call
  • Method and system of three-dimensional video call

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[0038] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0039] See figure 1 The present invention provides a three-dimensional video call system 100, the system 100 includes:

[0040] At least one image processing server 10 for establishing a three-dimensional video call connection between the calling terminal 20 and the called terminal 30; and converting the first two-dimensional image information collected by the calling terminal 20 into first three-dimensional image information, and The first three-dimensional image information is sent to the called terminal 30; and the second two-dimensional image information collected by the called terminal 30 ...

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Abstract

The invention belongs to the field of communication technology and provides a method and system of three-dimensional video call. The method comprises: a step of call connection establishment, wherein three-dimensional video call connection is established between a calling terminal and a called terminal; a step of image information conversion, wherein the calling terminal uploads the acquired first two-dimensional image information to at least one image processing server, and the called terminal uploads the acquired second two-dimensional image information to at least one image processing server; and a step of image information display, wherein the image processing server converts the first two-dimensional image information and the second two-dimensional image information into the first three-dimensional image information and the second three-dimensional image information respectively, sends the first three-dimensional image information to the called terminal to display, and sends the second three-dimensional image information to the calling terminal to display. Through the invention, the quality and speed of the three-dimensional video call of the terminal are improved, and the energy consumption of the terminal is reduced.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a method and system for three-dimensional video calling. Background technique [0002] With the rapid development of communication technology, 3D (3Dimension, three-dimensional) video calls have become an important way for people to communicate. When users use 3D video calls, they can not only hear the voice of the other party, but also see the image of the other party. Therefore, The three-dimensional video call service enjoyed by the user is superior to the ordinary call service. [0003] However, 3D video calls require real-time 3D video and audio synchronous transmission, and its core technology is decomposed into real-time conversion of 2D (2Dimension, two-dimensional) images to 3D images, high-speed network transmission and stereoscopic display of 3D mobile terminals. At present, the real-time conversion technology from 2D images to 3D images can be realized ...

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Application Information

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IPC IPC(8): H04N7/14H04N13/00
Inventor 刘珍珍刘玉清
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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