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Real-time long-distance transfer of uncompressed 4K video for remote collaboration

机译:实时远程传输未压缩的4K视频以进行远程协作

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摘要

Better-than-high-definition-resolution video content (such as 4K) is already being used in some areas, such as scientific visualization and film post-production. Effective collaboration in these areas requires real-time transfers of such video content. Two of the main technical issues are high-data volume and time synchronization when transferring over an asynchronous network such as the current Internet. In this article, we discuss design options for a real-time long-distance uncompressed 4K video transfer system. We present our practical experience with such transfers and show how they can be used to increase productivity in film post-production, as an application example.
机译:分辨率高于高清的视频内容(例如4K)已经在某些领域使用,例如科学可视化和电影后期制作。在这些领域的有效协作需要实时传输此类视频内容。通过异步网络(例如当前Internet)进行传输时,两个主要技术问题是高数据量和时间同步。在本文中,我们讨论了实时长距离未压缩4K视频传输系统的设计选项。我们将介绍这种转移的实践经验,并举例说明如何将其用于提高电影后期制作的生产率。

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