Method and system for transmitting 3D (three-dimensional) pictures in multimedia messages

A picture and 3D technology, applied in three-dimensional systems, image communication, wireless communication, etc., can solve problems such as inability to support transmission of 3D pictures

Inactive Publication Date: 2013-03-27
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In view of this, the main purpose of the present invention is to provide a method and system for transmitting 3D pictures in multimedia messages, so as to solve the problem that the existing protocols cannot support the transmission of 3D pictures

Method used

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  • Method and system for transmitting 3D (three-dimensional) pictures in multimedia messages
  • Method and system for transmitting 3D (three-dimensional) pictures in multimedia messages
  • Method and system for transmitting 3D (three-dimensional) pictures in multimedia messages

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Embodiment 1

[0049] like Figure 4 As shown, it is a schematic diagram of the structure of SMIL for transmitting two pictures in Method 1 of the present invention, and figure 1 compared to, Figure 4 There is an obvious difference, that is, one Image Region ID corresponds to two pictures at the same time, and the two pictures are two pictures combined into a 3D form of pictures.

[0050] When displaying a picture in 3D form, in order to distinguish the left picture and the right picture of the two pictures, in this embodiment, a new attribute can be added to the image resource in the body, which is used to mark that the image resource is in 3D form For the picture on the left or the picture on the right, the name and value of this property only need to be consistent with the agreement between the sender and the receiver. In this embodiment, the example is as follows:

[0051]

[0052] In this embodiment, the same Image Region ID in the head corresponds to two pictures, and the 3D cont...

Embodiment 2

[0059] The main point of the second method of the present invention is: directly combine two pictures into one file and then send it, and mark the file as a 3D display picture in the head, which is used to prompt the receiver to perform 3D display processing on the file.

[0060] For the manner of identifying a file as a 3D display picture in the head, refer to Embodiment 1, which will not be repeated here.

[0061] There are many ways to integrate and package two pictures into one file, so I will not give examples one by one here, but only list one of them in combination with the accompanying drawings:

[0062] like Figure 5 As shown, picture 1 and picture 2 are uniformly added with a file header and packaged into a 3D image file. The file header can contain the following content:

[0063] 1. The first addresses of picture 1 and picture 2 are used to find the picture data of picture 1 and picture 2, and take out two pictures.

[0064] 2. The left and right arrangement of p...

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Abstract

The invention discloses a method for transmitting 3D (three-dimensional) pictures in multimedia messages. The method includes: in an SMIL (synchronized multimedia integration language) file, a sender enables two different pictures to correspond to one ID (identification), sets attributes of the two pictures as 3D display pictures and sends the two pictures to a receiver; or in the SMIL file, the sender synthesizes two different pictures into one file prior to enabling the file to correspond to one ID, marks the ID attribute as a 3D display picture and sends the file to a receiver; and the receiver displays the three-dimensional pictures or the three-dimensional picture. The invention further provides a system for transmitting the 3D pictures in the multimedia messages. According to the technical scheme, the problem that an existing protocol is incapable of supporting transmission of the 3D pictures.

Description

technical field [0001] The invention relates to the application field of mobile terminals, in particular to a method and system for transmitting 3D pictures in multimedia messages. Background technique [0002] Glasses-free 3D is an emerging display technology in the market. After years of research, since 2010, glasses-free 3D products have rapidly entered the market in different fields, including TVs, games, laptops, video players, mobile phones, etc. . [0003] 3D is also called stereo, and its basic principle is: due to the different positions of the left eye and right eye of the human eye, the scene seen has a certain difference, that is, closing the left eye and closing the right eye alone to observe a nearby object , people can feel the obvious difference. After the different images seen by the two eyes are transmitted to the brain, after being processed by the brain, people will feel the difference between the distance of the object, that is, they will have a visual...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/12H04W88/02G06F17/30
CPCH04W4/12H04N21/23H04N13/0059H04N13/00H04N13/0066H04N21/235H04N21/431H04N21/435H04N21/4786H04N21/8153H04N21/8543H04N13/178H04N13/194
Inventor 房稳李永奇林君
Owner ZTE CORP
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