Impact of wearing a head-mounted display on localization accuracy of real sound sources - Lutheries - Acoustique - Musique Accéder directement au contenu
Article Dans Une Revue Acta Acustica Année : 2023

Impact of wearing a head-mounted display on localization accuracy of real sound sources

Résumé

For augmented reality experiences, users wear head-mounted displays (HMD) while listening to real and virtual sound sources. This paper assesses the impact of wearing an HMD on localization accuracy of real sources. Eighteen blindfolded participants completed a localization task on 32 loudspeakers while wearing either no HMD, a bulky visor HMD, or a glass visor HMD. Results demonstrate that the HMDs had a significantly impact on participants’ localization performance, increasing local great circle angle error by 0.9°, and that the glass visor HMD demonstrably increased the rate of up–down confusions in the responses by 0.9–1.1%. These results suggest that wearing an HMD has a sufficiently small impact on real source localization that it can safely be considered as an HMD-free condition in most but the most demanding AR auditory localization studies.

Domaines

Informatique
Fichier principal
Vignette du fichier
aacus220027.pdf (2.14 Mo) Télécharger le fichier
Origine : Publication financée par une institution

Dates et versions

hal-03930175 , version 1 (08-02-2023)

Identifiants

Citer

David Poirier-Quinot, Martin Lawless. Impact of wearing a head-mounted display on localization accuracy of real sound sources. Acta Acustica, 2023, 7, pp.3. ⟨10.1051/aacus/2022055⟩. ⟨hal-03930175⟩
61 Consultations
20 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More