Time Domain Analysis for Extracting Spatial Distribution of Visible Light IDs

Nobuhide Yokota, Hiroshi Yasaka, Kazuya Sugiyasu, Hideyuki Takahashi

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

Abstract

Extraction of spatial distribution of visible light IDs is useful to recognize spatially multiplexed ID signals which can be used to support automated rescue after a disaster. In this study, we investigate a time domain analysis to extract spatial distribution of visible light IDs. This method is based on an auto-correlation of temporal signals detected by using an image sensor and expected to be useful for real-time operation although both ID signal length and ID signal rate are required to be predefined. Our findings will be an important step in implementing a rescue support system with visible light IDs.

Original languageEnglish
Title of host publicationGCCE 2022 - 2022 IEEE 11th Global Conference on Consumer Electronics
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages426-427
Number of pages2
ISBN (Electronic)9781665492324
DOIs
Publication statusPublished - 2022
Event11th IEEE Global Conference on Consumer Electronics, GCCE 2022 - Osaka, Japan
Duration: 2022 Oct 182022 Oct 21

Publication series

NameGCCE 2022 - 2022 IEEE 11th Global Conference on Consumer Electronics

Conference

Conference11th IEEE Global Conference on Consumer Electronics, GCCE 2022
Country/TerritoryJapan
CityOsaka
Period22/10/1822/10/21

Keywords

  • disaster
  • drone
  • imgae sensor
  • rescue
  • robot
  • visible light

ASJC Scopus subject areas

  • Signal Processing
  • Information Systems and Management
  • Electrical and Electronic Engineering
  • Media Technology
  • Instrumentation
  • Social Psychology

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