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Towards robust UHD video streaming systems using scalable high efficiency video coding

  • Eun Seok Ryu
  • , Yeongil Ryu
  • , Hyun Joon Roh
  • , Joongheon Kim
  • , Bok Gi Lee

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

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.

Original languageEnglish
Title of host publicationInternational Conference on ICT Convergence 2015
Subtitle of host publicationInnovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1356-1361
Number of pages6
ISBN (Electronic)9781467371155
DOIs
StatePublished - 11 Dec 2015
Externally publishedYes
Event6th International Conference on Information and Communication Technology Convergence, ICTC 2015 - Jeju Island, Korea, Republic of
Duration: 28 Oct 201530 Oct 2015

Publication series

NameInternational Conference on ICT Convergence 2015: Innovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015

Conference

Conference6th International Conference on Information and Communication Technology Convergence, ICTC 2015
Country/TerritoryKorea, Republic of
CityJeju Island
Period28/10/1530/10/15

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