Block Recovery Rate-Based Unequal Error Protection for Three-Screen TV
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ha, Hojin | - |
dc.contributor.author | Ryu, Eun-Seok | - |
dc.date.available | 2020-02-27T19:44:14Z | - |
dc.date.created | 2020-02-07 | - |
dc.date.issued | 2017-02 | - |
dc.identifier.issn | 2076-3417 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/6449 | - |
dc.description.abstract | This paper describes a three-screen television system using a block recovery rate (BRR)-based unequal error protection (UEP). The proposed in-home wireless network uses scalable video coding (SVC) and UEP with forward error correction (FEC) for maximizing the quality of service (QoS) over error-prone wireless networks. For efficient FEC packet assignment, this paper proposes a simple and efficient performance metric, a BRR which is defined as a recovery rate of temporal and quality layer from FEC assignment by analyzing the hierarchical prediction structure including the current packet loss. It also explains the SVC layer switching scheme according to network conditions such as packet loss rate (PLR) and available bandwidth (ABW). In the experiments conducted, gains in video quality with the proposed UEP scheme vary from 1 to 3 dB in Y-peak signal-to-noise ratio (PSNR) with corresponding subjective video quality improvements. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | MDPI | - |
dc.relation.isPartOf | APPLIED SCIENCES-BASEL | - |
dc.subject | ADAPTIVE MEDIA PLAYOUT | - |
dc.subject | VIDEO CODING EXTENSION | - |
dc.subject | TRANSMISSION | - |
dc.subject | SVC | - |
dc.title | Block Recovery Rate-Based Unequal Error Protection for Three-Screen TV | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000395488900078 | - |
dc.identifier.doi | 10.3390/app7020186 | - |
dc.identifier.bibliographicCitation | APPLIED SCIENCES-BASEL, v.7, no.2 | - |
dc.identifier.scopusid | 2-s2.0-85013900245 | - |
dc.citation.title | APPLIED SCIENCES-BASEL | - |
dc.citation.volume | 7 | - |
dc.citation.number | 2 | - |
dc.contributor.affiliatedAuthor | Ryu, Eun-Seok | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | scalable video | - |
dc.subject.keywordAuthor | forward error correction | - |
dc.subject.keywordAuthor | block recovery rate | - |
dc.subject.keywordAuthor | unequal error protection | - |
dc.subject.keywordAuthor | layer switching | - |
dc.subject.keywordPlus | ADAPTIVE MEDIA PLAYOUT | - |
dc.subject.keywordPlus | VIDEO CODING EXTENSION | - |
dc.subject.keywordPlus | TRANSMISSION | - |
dc.subject.keywordPlus | SVC | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
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.