ViPlate: Suppressing Mid-Air Image Degradation by Vibrating a Retro-Transmissive Plate

Yuchi Yahagi, Shogo Fukushima, Saki Sakaguchi, Hajime Itsukaichi, Takeshi Naemura

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

1 Citation (Scopus)

Abstract

We propose an imaging system, "ViPlate,"for suppressing degradations of a mid-air image. A retro-transmissive plate (RT plate) can form a mid-air image that can be seen by multiple users simultaneously with their naked eyes. However, the actual RT plate causes certain image degradations, for instance, visible lattice patterns of the RT plate, discontinuous distortions, and blurring. To improve a user's viewing experience, it is desirable to improve the image quality. ViPlate smoothens the discontinuous distortions and makes the lattice pattern invisible by vibrating the RT plate. Therefore, mid-air images can be made clear and easily visible.

Original languageEnglish
Title of host publicationACM SIGGRAPH 2020 Emerging Technologies, SIGGRAPH 2020
PublisherAssociation for Computing Machinery
ISBN (Electronic)9781450379670
DOIs
Publication statusPublished - Aug 17 2020
Externally publishedYes
EventACM SIGGRAPH 2020 Emerging Technologies - International Conference on Computer Graphics and Interactive Techniques, SIGGRAPH 2020 - Virtual, Online, United States
Duration: Aug 17 2020 → …

Publication series

NameACM SIGGRAPH 2020 Emerging Technologies, SIGGRAPH 2020

Conference

ConferenceACM SIGGRAPH 2020 Emerging Technologies - International Conference on Computer Graphics and Interactive Techniques, SIGGRAPH 2020
Country/TerritoryUnited States
CityVirtual, Online
Period8/17/20 → …

All Science Journal Classification (ASJC) codes

  • Software
  • Computer Graphics and Computer-Aided Design

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