Super-resolution Model-based Versatile Video Coding for Light Field Video

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

Abstract

In this paper, we propose a novel light field (LF) super-resolution model for a downsampling-based LF video coding framework by introducing a feature selection and shuffling mechanism based on our super-resolution model. It is shown to achieve a good performance on the downsampling-based LF video coding framework benefiting from its ability for learning of the most useful features and effective removal of the artifact caused by the VVC encoding and downsampling process. The proposed scheme is shown to achieve BD-rate savings of about 39% and 28% on AI-Main and RA-Main conditions for LF video coding against the anchor of VVC.

Original languageEnglish
Title of host publication2023 International Technical Conference on Circuits/Systems, Computers, and Communications, ITC-CSCC 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798350326413
DOIs
StatePublished - 2023
Externally publishedYes
Event2023 International Technical Conference on Circuits/Systems, Computers, and Communications, ITC-CSCC 2023 - Jeju, Korea, Republic of
Duration: 25 Jun 202328 Jun 2023

Publication series

Name2023 International Technical Conference on Circuits/Systems, Computers, and Communications, ITC-CSCC 2023

Conference

Conference2023 International Technical Conference on Circuits/Systems, Computers, and Communications, ITC-CSCC 2023
Country/TerritoryKorea, Republic of
CityJeju
Period25/06/2328/06/23

Keywords

  • Deep Learning
  • Light Field
  • Super-resolution
  • Video Coding

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