GPU-accelerated interactive virtual view synthesis from light field images

Hyeonjin Jung, Joungil Yun, Won Sik Cheong, Youngmin Yi

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

Abstract

We present a GPU based acceleration of a virtual view synthesis from multiple sparse Light Field (LF) images. For the synthesis of a 2K x 2K virtual view from 24 images of the same resolution, we achieved 21.31 FPS using four Titan V GPUs with algorithmic optimizations, which corresponds 923 times of speedup.

Original languageEnglish
Title of host publication26th International Display Workshops, IDW 2019
PublisherInternational Display Workshops
Pages83-86
Number of pages4
ISBN (Electronic)9781713806301
StatePublished - 2019
Event26th International Display Workshops, IDW 2019 - Sapporo, Japan
Duration: 27 Nov 201929 Nov 2019

Publication series

NameProceedings of the International Display Workshops
Volume1
ISSN (Print)1883-2490

Conference

Conference26th International Display Workshops, IDW 2019
Country/TerritoryJapan
CitySapporo
Period27/11/1929/11/19

Keywords

  • CUDA
  • GPU
  • Light field
  • View synthesis

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