TY - GEN
T1 - Towards robust UHD video streaming systems using scalable high efficiency video coding
AU - Ryu, Eun Seok
AU - Ryu, Yeongil
AU - Roh, Hyun Joon
AU - Kim, Joongheon
AU - Lee, Bok Gi
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2015/12/11
Y1 - 2015/12/11
N2 - With a new video coding standard high efficiency video coding (HEVC), the ultra high definition (UHD) TV service with robust video streaming technology is emerging in the TV industry. This paper addresses the system architecture for the UHD video streaming and proposes two main ideas: (i) picture prioritization method, (ii) error concealment mode signaling (ECMS). In the experiments using HEVC reference model conducted, the proposed picture prioritization method shows the gains in video quality from 2.2 to 7.5 dB in Y-PSNR, and the error concealment mode signaling gains from 0.2 to 2.5 dB in Y-PSNR, with corresponding subjective improvements.
AB - With a new video coding standard high efficiency video coding (HEVC), the ultra high definition (UHD) TV service with robust video streaming technology is emerging in the TV industry. This paper addresses the system architecture for the UHD video streaming and proposes two main ideas: (i) picture prioritization method, (ii) error concealment mode signaling (ECMS). In the experiments using HEVC reference model conducted, the proposed picture prioritization method shows the gains in video quality from 2.2 to 7.5 dB in Y-PSNR, and the error concealment mode signaling gains from 0.2 to 2.5 dB in Y-PSNR, with corresponding subjective improvements.
UR - https://www.scopus.com/pages/publications/84964841333
U2 - 10.1109/ICTC.2015.7354814
DO - 10.1109/ICTC.2015.7354814
M3 - Conference contribution
AN - SCOPUS:84964841333
T3 - International Conference on ICT Convergence 2015: Innovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015
SP - 1356
EP - 1361
BT - International Conference on ICT Convergence 2015
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 6th International Conference on Information and Communication Technology Convergence, ICTC 2015
Y2 - 28 October 2015 through 30 October 2015
ER -