Perception of motion-adaptive color images displayed by a high-speed DMD projector

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Recent progress of high-speed projectors using DMD (Digital Micromirror Device) has enabled low-latency motion adaptability of displayed images, which is a key challenge in achieving projection-based dynamic interaction systems. This paper presents evaluation of different approaches in achieving fast motion adaptability with DMD projectors through a subjective image evaluation experiment and a discrimination experiment. The results suggest that the approach proposed by the authors, which updates the image position for every binary frame instead of for every video frame, applied to 60-fps video input offers perceptual image quality comparable with the quality offered by 500-fps projection.

Original languageEnglish
Title of host publication26th IEEE Conference on Virtual Reality and 3D User Interfaces, VR 2019 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1790-1793
Number of pages4
ISBN (Electronic)9781728113777
DOIs
Publication statusPublished - 2019 Mar
Event26th IEEE Conference on Virtual Reality and 3D User Interfaces, VR 2019 - Osaka, Japan
Duration: 2019 Mar 232019 Mar 27

Publication series

Name26th IEEE Conference on Virtual Reality and 3D User Interfaces, VR 2019 - Proceedings

Conference

Conference26th IEEE Conference on Virtual Reality and 3D User Interfaces, VR 2019
CountryJapan
CityOsaka
Period19/3/2319/3/27

Keywords

  • Centered computing
  • Centered computing
  • Displays and imagers
  • Human
  • Human
  • Human computer interaction (HCI)
  • Human computer interaction (HCI)
  • Interaction devices
  • Interaction paradigms
  • Mixed / augmented reality

ASJC Scopus subject areas

  • Human-Computer Interaction
  • Media Technology

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  • Cite this

    Oshiro, W., Kagami, S., & Hashimoto, K. (2019). Perception of motion-adaptive color images displayed by a high-speed DMD projector. In 26th IEEE Conference on Virtual Reality and 3D User Interfaces, VR 2019 - Proceedings (pp. 1790-1793). [8797850] (26th IEEE Conference on Virtual Reality and 3D User Interfaces, VR 2019 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/VR.2019.8797850