کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
426156 | 686005 | 2011 | 7 صفحه PDF | دانلود رایگان |
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.
Research highlights
► Low-latency high-definition video streaming enables remote team collaboration.
► We present architecture for transfer of synchronous video data over packet networks.
► We present options for receiver rendering rate adaptation.
► We present practical experience in a use case in film post-production.
Journal: Future Generation Computer Systems - Volume 27, Issue 7, July 2011, Pages 886–892