| Paper Abstract and Keywords |
| Presentation |
2025-02-20 14:20
Effect of visual features of VR avatars and cognitive load on audiovisual integretion-based sound localization
Kouryu Suenobu, Hiroaki Shigemasu (KUT) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In this study, we examined the effects of the visual characteristics of avatars due to the difference between male and female avatars and the movement of their mouths, as well as the effects of visual and auditory cognitive load on the sound source localization of the avatars' voices. In Experiment 1, we used male and female avatars and voices to examine the effects of the position of the avatar of the same and opposite gender as well as the effect of synchronous avatar mouth movements with the voice. Results showed that regardless of whether the voice and avatar gender matched or not, when only one avatar’s mouth moved, the perceived sound source location was biased toward the direction of the moving mouth. In Experiment 2, we examined the effects of visual and auditory cognitive load on sound source localization to avatars. Results showed no attenuation of multisensory integration effects as observed in previous studies using the McGurk effect, indicating that cognitive load conditions did not affect sound source localization. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Virtual Reality / Avatar / Audiovisual Integration / Cognitive Load / Sound Localization / / / |
| Reference Info. |
ITE Tech. Rep., vol. 49, pp. 58-63, Feb. 2025. |
| Paper # |
|
| Date of Issue |
2025-02-12 (HI) |
| ISSN |
Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
IEICE-HIP HI VRPSY |
| Conference Date |
2025-02-19 - 2025-02-20 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
UNIVERSITY OF HUMAN ENVIRONMENTS |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
|
| Paper Information |
| Registration To |
VRPSY |
| Conference Code |
2025-02-HIP-HI-VRPSY |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Effect of visual features of VR avatars and cognitive load on audiovisual integretion-based sound localization |
| Sub Title (in English) |
|
| Keyword(1) |
Virtual Reality |
| Keyword(2) |
Avatar |
| Keyword(3) |
Audiovisual Integration |
| Keyword(4) |
Cognitive Load |
| Keyword(5) |
Sound Localization |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Kouryu Suenobu |
| 1st Author's Affiliation |
Kochi University of Technology (KUT) |
| 2nd Author's Name |
Hiroaki Shigemasu |
| 2nd Author's Affiliation |
Kochi University of Technology (KUT) |
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| Speaker |
Author-1 |
| Date Time |
2025-02-20 14:20:00 |
| Presentation Time |
25 minutes |
| Registration for |
VRPSY |
| Paper # |
HI2025-14 |
| Volume (vol) |
vol.49 |
| Number (no) |
no.5 |
| Page |
pp.58-63 |
| #Pages |
6 |
| Date of Issue |
2025-02-12 (HI) |