Visualization system of measured and simulated sound intensities with mixed reality

Yukiko Okawa, Yasuaki Watanabe, Yusuke Ikeda, Yuta Kataoka, Yasuhiro Oikawa, Naotoshi Osaka

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

Abstract

Visualization of sound intensities helps us to understand the flow of sound energy caused by the sound source and reflections. Especially for the architectural acoustic design, Visualization of the simulated data in real space is useful to comprehend the relationship between sound propagation and the sound-reflecting objects. In this paper, we propose the Mixed Reality visualization system for sound intensities calculated from measurement and simulated data to compare the both data in real space. The simulation data is calculated by 2D-FDTD based on the room shape acquired by simultaneous localization and mapping techniques.

Original languageEnglish
Title of host publication2020 IEEE 9th Global Conference on Consumer Electronics, GCCE 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages44-48
Number of pages5
ISBN (Electronic)9781728198026
DOIs
Publication statusPublished - 2020 Oct 13
Event9th IEEE Global Conference on Consumer Electronics, GCCE 2020 - Kobe, Japan
Duration: 2020 Oct 132020 Oct 16

Publication series

Name2020 IEEE 9th Global Conference on Consumer Electronics, GCCE 2020

Conference

Conference9th IEEE Global Conference on Consumer Electronics, GCCE 2020
Country/TerritoryJapan
CityKobe
Period20/10/1320/10/16

Keywords

  • Finite-difference time-domain
  • Mixed Reality
  • Numerical simulation
  • Room shape
  • Spatial mapping

ASJC Scopus subject areas

  • Signal Processing
  • Electrical and Electronic Engineering
  • Media Technology
  • Instrumentation
  • Computer Networks and Communications
  • Computer Vision and Pattern Recognition

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