Screen-camera communication via matrix barcode utilizing imperceptible color vibration

Satoshi Abe, Takefumi Hiraki, Shogo Fukushima, Takeshi Naemura

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

5 Citations (Scopus)

Abstract

Communication between screens and cameras has attracted attention as a ubiquitous information source, motivated by the widespread use of smartphones and the increase of public advertising and information screens. We propose embedding matrix barcodes into images projected on displays by utilizing imperceptible color vibration. This approach maintains the visual experience as the barcodes are imperceptible and can be implemented on almost any display and camera for the technology to be pervasive. In fact, the color vibration can be generated by ordinary 60 Hz LCDs and captured by 120 fps smartphone cameras. To illustrate the technology capabilities, we present scenarios of potential practical applications.

Original languageEnglish
Title of host publicationUIST 2018 Adjunct - Adjunct Publication of the 31st Annual ACM Symposium on User Interface Software and Technology
PublisherAssociation for Computing Machinery, Inc
Pages166-168
Number of pages3
ISBN (Electronic)9781450359498
DOIs
Publication statusPublished - Oct 11 2018
Externally publishedYes
Event31st Annual ACM Symposium on User Interface Software and Technology, UIST 2018 - Berlin, Germany
Duration: Oct 14 2018Oct 17 2018

Publication series

NameUIST 2018 Adjunct - Adjunct Publication of the 31st Annual ACM Symposium on User Interface Software and Technology

Conference

Conference31st Annual ACM Symposium on User Interface Software and Technology, UIST 2018
Country/TerritoryGermany
CityBerlin
Period10/14/1810/17/18

All Science Journal Classification (ASJC) codes

  • Human-Computer Interaction
  • Computer Graphics and Computer-Aided Design
  • Software

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