Performance Analysis of Versatile Video Coding for Encoding Phase-only Hologram Videos
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Yongrok | - |
dc.contributor.author | Shin, Won | - |
dc.contributor.author | Lee, Jaewoo | - |
dc.contributor.author | Oh, Kwan-Jung | - |
dc.contributor.author | Ko, Hyunsuk | - |
dc.date.accessioned | 2023-11-24T02:37:54Z | - |
dc.date.available | 2023-11-24T02:37:54Z | - |
dc.date.issued | 2023-11 | - |
dc.identifier.issn | 1094-4087 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/115748 | - |
dc.description.abstract | In recent decades, holographic technology has made significant progress with the development of novel hologram generation methods and three-dimensional rendering devices. Nevertheless, the substantial size of holographic data presents a significant challenge to its practical applications and thus necessitates the implementation of an efficient coding solution. In this study, we evaluate the efficiency of various coding tools within the state-of-the-art video coding standard, Versatile Video Coding, for encoding video of computer-generated phase-only hologram. Specifically, we examine the coding performance of transform/in-loop filter/screen-content coding tools. Through extensive encoding experiments and various statistical analyses, we investigated the limitations of existing standard codecs that do not account for the unique signal characteristics of phase-only holograms (POHs). The effects of coding artifacts on the visual quality of numerical reconstructions rendered from compressed POHs are also analyzed in detail. These comprehensive performance evaluations will provide valuable insights for developing efficient coding strategies for POH videos. | - |
dc.format.extent | 24 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Optical Society of America | - |
dc.title | Performance Analysis of Versatile Video Coding for Encoding Phase-only Hologram Videos | - |
dc.type | Article | - |
dc.publisher.location | 미국 | - |
dc.identifier.doi | 10.1364/OE.502254 | - |
dc.identifier.scopusid | 2-s2.0-85177991131 | - |
dc.identifier.wosid | 001106009000001 | - |
dc.identifier.bibliographicCitation | Optics Express, v.31, no.23, pp 38854 - 38877 | - |
dc.citation.title | Optics Express | - |
dc.citation.volume | 31 | - |
dc.citation.number | 23 | - |
dc.citation.startPage | 38854 | - |
dc.citation.endPage | 38877 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Optics | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.subject.keywordPlus | DIGITAL HOLOGRAMS | - |
dc.subject.keywordPlus | COMPRESSION | - |
dc.subject.keywordPlus | HEVC | - |
dc.identifier.url | https://opg.optica.org/oe/fulltext.cfm?uri=oe-31-23-38854&id=541359 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
55 Hanyangdeahak-ro, Sangnok-gu, Ansan, Gyeonggi-do, 15588, Korea+82-31-400-4269 sweetbrain@hanyang.ac.kr
COPYRIGHT © 2021 HANYANG 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.