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An immersive ultra-high-definition video processing system and method

A processing method and technology for clearing video, applied in the multimedia field, can solve the problems of limited supported resolution and unsatisfactory display effect, and achieve the effect of improving the quality of video projection, improving the quality of video playback, and controlling costs.

Active Publication Date: 2017-03-29
北京集朗半导体科技有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

This invention aims at the problem that the current display device is too expensive, supports limited resolution, and the display effect cannot meet the standard. It realizes the immersive ultra-high-definition video experience system based on the collaborative work of multiple fusion devices based on the distributed structure, so as to control the device. Under the premise of reducing the cost, improve the quality of video playback and the viewing experience of users

Method used

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  • An immersive ultra-high-definition video processing system and method
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  • An immersive ultra-high-definition video processing system and method

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Embodiment Construction

[0035] In order to make the description of how the present invention works more clearly, the present invention will be further described in detail in combination with specific implementation cases.

[0036] According to an aspect of the present invention, a kind of ultra-high-definition video processing system is provided, such as Figure 18 As shown, the system includes: video fusion multi-image multi-pixel level geometric correction system, image edge fusion three-dimensional smooth surface color correction system, distributed multiple video fusion equipment control system, distributed video synchronous playback browsing editing system, of which:

[0037] The video fusion multi-image multi-pixel geometric correction system includes a video fusion control device, a plurality of video fusion devices, a plurality of projectors and a curtain (such as Figure 7 shown), where:

[0038] The video fusion control device is connected to the plurality of video fusion devices, and is u...

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Abstract

The invention discloses an immersion type ultra-high-definition video processing system and an immersion type ultra-high-definition video processing method. The system comprises four subsystems: a video fusion multi-image multi-pixel level geometric correction system, an image edge fused three-dimensional smooth curve color correction system, a distributed multi-video fusion equipment control device and a distributed video synchronous broadcasting and browsing and editing system. The method provides solutions to the problem of deformation of a projected image in video fusion, the problem of communication in the distributed system, the problem of adaptive adjustment of fusion band parameters and the problem of synchronous broadcasting of the distributed system. According to the system and the method, the broadcasting effect of the video fusion system is increased, and users feel immersive.

Description

technical field [0001] The present invention relates to the field of multimedia technology, and more specifically relates to an ultra-high-definition video processing system and method. Background technique [0002] With the development of network technology and computer processing technology, videos with higher resolution and larger screens are very popular. Higher resolution can provide more details of video content, and the larger picture can give users an immersive viewing effect, as if they are in the whole picture. High-definition video projection fusion technology emerged as the times require. It is a multimedia technology and a new technology that emerges for the development of today's projection technology. have wide applications. [0003] High-definition video projection fusion technology refers to overlapping the images projected by a group of projectors on the edges, and through fusion technology to display a whole without gaps, brighter, more colorful, larger ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N9/31
Inventor 李玲梁小龙岳大胜贾珅林啸谭吉来陈明书
Owner 北京集朗半导体科技有限公司
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