Reconstructing sound source directivity in virtual acoustic environments - Archive ouverte HAL Accéder directement au contenu
Chapitre D'ouvrage Année : 2011

Reconstructing sound source directivity in virtual acoustic environments

Résumé

This study considers the directionality of acoustic sources as an important as- pect of spatial perception and investigates aspects of reconstructing source radiation patterns in interactive virtual or augmented reality applications. The measurement of directional characteristics of sound sources applying spherical microphone arrays will be addressed, particularly with emphasis on the discrete spherical harmonic transform (DSHT) and its practical limitations. Finally, several case studies of practical implementations including real-time auralization, wave field synthesis (WFS) and spherical loudspeaker arrays will be briefly discussed.
Fichier non déposé

Dates et versions

hal-01107086 , version 1 (20-01-2015)

Identifiants

  • HAL Id : hal-01107086 , version 1

Citer

Markus Noisternig, Franz Zotter, Brian F. G. Katz. Reconstructing sound source directivity in virtual acoustic environments. World Scientific Publishing Co. Pte. Ltd.; Yôiti Suzuki, Douglas Brungart, Hiroaki Kato. Principles and Applications of Spatial Hearing,, pp.357-373, 2011. ⟨hal-01107086⟩
248 Consultations
0 Téléchargements

Partager

Gmail Facebook X LinkedIn More