Title :
Robust UHD video transmission using MMT FireFort-LDGM code
Author :
Nakachi, Takayuki ; Tonomura, Yoshihide ; Shirai, Daisuke ; Yamaguchi, Takahiro ; Fujii, Tatsuya
Author_Institution :
NTT Network Innovation Labs., Nippon Telephone & Telegraph Corp., Japan
fDate :
June 29 2015-July 3 2015
Abstract :
This paper introduces a FireFort-LDGM (FF-LDGM) code that is part of ISO/IEC 23008-10 (MMT AL-FEC codes) and its application to robust Ultra High Definition (UHD) video transmission. It is especially useful for UHD real-time video streaming because that it can easily handle contiguous streams containing over several thousand packets. Simulation results show its high error recovery performance with low-complexity. We also show a robust UHD video transmission scheme that uses the FF-LDGM code and its feasibility via 8K Super High-Vision live streaming over global shared IP networks at FIFA World Cup 2014 Brazil.
Keywords :
forward error correction; video coding; video streaming; ISO/IEC 23008-10; MMT AL-FEC codes; MMT FireFort-LDGM code; MPEG media transport; UHD real time video streaming; application layer forward error correction; robust UHD video transmission; superhigh vision live streaming; ultrahigh definition video transmission; Forward error correction; IP networks; ISO standards; Maintenance engineering; Robustness; Sparse matrices; Streaming media; AL-FEC (Application Layer Forward Error Correction); MMT (MPEG Media Transport); MPEG standard; UHD video transmission;
Conference_Titel :
Multimedia & Expo Workshops (ICMEW), 2015 IEEE International Conference on
Conference_Location :
Turin
DOI :
10.1109/ICMEW.2015.7169745
