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Spatialphonic360: Accuracy of the Arbitrary Sound Image Presentation using Surrounding Parametric Speakers

Published: 30 November 2022 Publication History

Abstract

Digital content coexisting with the real world is increasing, and richer acoustic content is also being sought. In this study, we propose a "Spatialphonic360," which enables users to perceive stereophonic sound in all surroundings at arbitrary positions and in arbitrary postures. Through participant experiments, we compared the system’s accuracy with that of conventional systems. The results showed that Spatialphonic360 could localize any sound image regardless of the user’s posture. This research contributes to the improvement of the flexibility of stereophonic sound technology.

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  • (2023)Design and Effect of Guiding Sound for Pedestrians While Maintaining the Streetscape PerceptionProceedings of the 2023 ACM Symposium on Spatial User Interaction10.1145/3607822.3614514(1-10)Online publication date: 13-Oct-2023

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cover image ACM Conferences
ISS Companion '22: Companion Proceedings of the 2022 Conference on Interactive Surfaces and Spaces
November 2022
86 pages
ISBN:9781450393560
DOI:10.1145/3532104
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Publication History

Published: 30 November 2022

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Author Tags

  1. human pose estimation
  2. parametric speaker
  3. spatialphonic360
  4. stereophonic sound

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  • Research-article
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ISS '22
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ISS '22: Conference on Interactive Surfaces and Spaces
November 20 - 23, 2022
Wellington, New Zealand

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Overall Acceptance Rate 147 of 533 submissions, 28%

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  • (2023)Design and Effect of Guiding Sound for Pedestrians While Maintaining the Streetscape PerceptionProceedings of the 2023 ACM Symposium on Spatial User Interaction10.1145/3607822.3614514(1-10)Online publication date: 13-Oct-2023

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