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Video image processing method, device and system

A technology of video image and processing method, which is applied in the computer field and can solve problems such as video image quality degradation and poor user experience

Active Publication Date: 2016-06-01
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, video frames are transmitted through the network, and when the network bandwidth is low, the quality of the video image received by the display device will be reduced, resulting in poor user experience

Method used

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  • Video image processing method, device and system
  • Video image processing method, device and system
  • Video image processing method, device and system

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Experimental program
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Embodiment Construction

[0144] Embodiments of the present invention provide a video image processing method, device, and system, thereby ensuring user experience and improving utilization of network bandwidth resources.

[0145] The terms "first", "second", "third", "fourth" and the like in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily to describe specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the invention described herein can, for example, be practiced in sequences other than those illustrated or described herein.

[0146] see figure 1 One embodiment of the video image processing method provided by the embodiment of the present invention includes:

[0147] 101. The display device determines the gaze area of ​​the user;

[0148] Remote video systems have been used in various fields of society. Remote...

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Abstract

The embodiments of the present invention disclose a video image processing method, a device and a system. According to the technical scheme of the invention, the user experience is ensured, and the utilization rate of the network bandwidth resource is improved. The embodiment of the method comprises the steps of determining the ocular fixation area of a user by a display terminal device; and sending the area indication information to a video image collection terminal device. In this way, the video image collection terminal device is enabled to adjust the parameters of at least one video image in a target region or a non-target region based on the area indication information and the network bandwidth. Meanwhile, the quality of video images in the target region is not lower than the quality of video images in the non-target region. According to the embodiments of the invention, the user experience is ensured. Meanwhile, the utilization rate of the network bandwidth resource is improved.

Description

technical field [0001] The invention relates to the field of computers, in particular to a video image processing method, device and system. Background technique [0002] With the development of video communication technology, video communication technology has been gradually applied in various fields of society. Many communication software have added the function of video communication, for example, various chat software, enterprise conference software, etc. Users can Computers, mobile phones, tablets, etc. for video communication. [0003] Telepresence is a high-end application in the field of remote video communication, which can provide users with face-to-face, eye-to-eye video communication in life size, creating a real feeling of being in the same conference room with the interlocutors in different places. The existing immersive conference experience telepresence system adopts ultra-high-definition ultra-wide-angle cameras to collect high-definition video images. Thro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/14H04N7/15H04N21/4788
CPCG06F3/01
Inventor 傅佳莉
Owner HUAWEI TECH CO LTD
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