Robust real-time UHD video streaming system using scalable high efficiency video coding
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ryu, Eun-Seok | - |
dc.contributor.author | Ryu, SunJung | - |
dc.date.available | 2020-02-27T16:41:51Z | - |
dc.date.created | 2020-02-06 | - |
dc.date.issued | 2017-12 | - |
dc.identifier.issn | 1380-7501 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/5415 | - |
dc.description.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 three main ideas: (i) picture prioritization method, (ii) error concealment mode signaling (ECMS), and (iii) Tile complexity-based parallel video processing. 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. In addition, proposed parallel processing method for real-time decoding shows around 20% decoding speed up gain. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | SPRINGER | - |
dc.relation.isPartOf | MULTIMEDIA TOOLS AND APPLICATIONS | - |
dc.subject | AWARE | - |
dc.subject | HEVC | - |
dc.subject | TRANSMISSION | - |
dc.title | Robust real-time UHD video streaming system using scalable high efficiency video coding | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000416548300051 | - |
dc.identifier.doi | 10.1007/s11042-017-4835-2 | - |
dc.identifier.bibliographicCitation | MULTIMEDIA TOOLS AND APPLICATIONS, v.76, no.23, pp.25511 - 25527 | - |
dc.identifier.scopusid | 2-s2.0-85019570670 | - |
dc.citation.endPage | 25527 | - |
dc.citation.startPage | 25511 | - |
dc.citation.title | MULTIMEDIA TOOLS AND APPLICATIONS | - |
dc.citation.volume | 76 | - |
dc.citation.number | 23 | - |
dc.contributor.affiliatedAuthor | Ryu, Eun-Seok | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Robust video streaming | - |
dc.subject.keywordAuthor | Picture priority | - |
dc.subject.keywordAuthor | Error concealment | - |
dc.subject.keywordAuthor | Scalable high efficiency video coding | - |
dc.subject.keywordPlus | AWARE | - |
dc.subject.keywordPlus | HEVC | - |
dc.subject.keywordPlus | TRANSMISSION | - |
dc.relation.journalResearchArea | Computer Science | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Information Systems | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Software Engineering | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Theory & Methods | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
1342, Seongnam-daero, Sujeong-gu, Seongnam-si, Gyeonggi-do, Republic of Korea(13120)031-750-5114
COPYRIGHT 2020 Gachon University All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.