Image data processing method and device

A technology of image data and processing methods, applied in the Internet field, can solve problems such as reducing user viewing experience, unable to play 3D performance videos smoothly and with high resolution

Active Publication Date: 2020-04-14
BEIJING QIYI CENTURY SCI & TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] However, the inventors found that encoding the original 3D image data in the 3D performance video requires a relatively large amount of 3D image encoding data. The data is transmitted at high speed during transmission from the server to the user terminal, but if the bandwidth between the server and the user terminal is low, it is impossible to enable the high-speed transmission of the 3D image encoding data during the transmission from the server to the user terminal. It can only be transmitted at a low rate, which will cause the user terminal to be unable to play the 3D performance video smoothly and in high resolution, which will reduce the user's viewing experience

Method used

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  • Image data processing method and device
  • Image data processing method and device

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Embodiment Construction

[0084] In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

[0085] refer to figure 1 , showing a structural block diagram of an embodiment of an image data processing system according to the present invention, the system includes a first terminal 01, a second terminal 02 and a server 03, the first terminal 01 and the server 03 are communicatively connected, and the second terminal Communication connection between 02 and server 03.

[0086] The second terminal 02 may collect native 3D image data. The first terminal 01 may acquire encoded image data from the server 03, decode the encoded image data to obtain native image data, and display the native image data.

[0087] The first terminal 01 may be a device such as a mobile phone, a tablet computer, or a notebook computer. The second te...

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Abstract

The embodiment of the invention provides an image data processing method and an image data processing device. In the embodiment of the invention, a second terminal uses frame sequence coding for original 3D image data, thus, data size of the obtained 3D image coded data is relatively low, consequently, the 3D image coded data is free from high speed transmission in a process of being transmitted from a server to a first terminal, and by low speed transmission, the first terminal also can be enabled to smoothly play a 3D video with high resolution ratio, so, even bandwidth between the server and the first terminal is relatively low, the first terminal cannot be influenced in playing the 3D video smoothly with high resolution ratio, thus, reduction of watching experience of users can be avoided. Secondly, the server simultaneously stores 2D image data codes and 3D image data codes, thus, personalized requirements of different users also can be considered.

Description

technical field [0001] The present invention relates to the field of Internet technology, and in particular, to an image data processing method and device. Background technique [0002] VR (Virtual Reality, virtual reality) technology is a computer simulation technology that uses VR headsets to generate realistic images, sounds and other sensations to provide users with an immersive experience. During the viewing process, users can see a full range of videos and feel immersive. [0003] Show live broadcast is a new Internet business that has become popular in recent years. It not only allows talented people to have a stage to show themselves, but also allows more people to know and discover the wonderful anchors, and also allows many people to find a place where they can relax and decompress. method, which is widely welcomed by users. [0004] The combination of VR and live broadcast of the show can shorten the distance between the anchor and the user, and provide an immer...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N13/161H04N13/194H04N21/235H04N21/231H04N21/81
CPCH04N21/231H04N21/235H04N21/8146H04N21/816
Inventor 田巍盛丁强颜明
Owner BEIJING QIYI CENTURY SCI & TECH CO LTD
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