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http://dx.doi.org/10.5909/JBE.2018.23.4.549

Implementation of MPEG-DASH based Low-Latency Live 360 VR Tiled Video Streaming Server  

Kim, Hyun Wook (Department of Electronic Engineering, Kwangwoon University)
Choi, U Sung (Yoolicnt Co., Ldt.)
Yang, Sung Hyun (Department of Electronic Engineering, Kwangwoon University)
Publication Information
Journal of Broadcast Engineering / v.23, no.4, 2018 , pp. 549-558 More about this Journal
Abstract
We designed and implemented streaming server based on MEPG DASH, which is able to provide high quality video with low-latency live streaming service like 360 VR video on the existing cable network via low-spec media service devices such as IPTV and OTT(Over the Top) SettopBox. We also designed and applied management process which is cable of supporting services by cashing streaming video file(MPD, Segment Files) to reduce the server response delay time. Further more, we confimred that it is also able to provide high quality of tiled video streaming with over 50,000kbps bitrate and 8K@60P through the experiment.
Keywords
MPEG-DASH; Low-Latency Live Streaming; Streaming Cache; Tiled Video;
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  • Reference
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