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Performance analysis on prediction structure for multi-view-based light field video coding

  • Sungkyunkwan University

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

Abstract

Light Field (LF) image/video data provides both spatial and angular information of scene but at the cost of tremendous data volume for their storage and transmission. At the moment, the MPEG Multi-view Video Coding (MVC) is one of promising compression solutions for LF video data, so it deserves much investigation for better prediction structure to effectively reduce the redundancy in LF video data. Several prediction structures have been investigated but only with limited experimental evaluations due to lack of dataset and non-identical testing configurations. This practical problem can be mitigated now by availability of new datasets and common test condition recently proposed by MPEG. As the first step for designing a good compression method for LF video data, in this paper, we evaluate the performance of existing prediction structures for MVC-based LF video coding methods following the MPEG common test condition and its dataset.

Original languageEnglish
Title of host publicationInternational Workshop on Advanced Imaging Technology, IWAIT 2020
EditorsPhooi Yee Lau, Mohammad Shobri
PublisherSPIE
ISBN (Electronic)9781510638358
DOIs
StatePublished - 2020
Externally publishedYes
EventInternational Workshop on Advanced Imaging Technology, IWAIT 2020 - Yogyakarta, Indonesia
Duration: 5 Jan 20207 Jan 2020

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume11515
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

ConferenceInternational Workshop on Advanced Imaging Technology, IWAIT 2020
Country/TerritoryIndonesia
CityYogyakarta
Period5/01/207/01/20

Keywords

  • Light field video
  • MV-HEVC
  • Prediction structure
  • Video compression

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