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Evaluation of Spatial Sound Description in Virtual Environments

Name: Evaluation of Spatial Sound Description in Virtual Environments
Creator: Murphy, David
Keywords: VR, MPEG-4, Auditory framework, Spatial sound, Virtual Environments, Audio, XR, Virtual Reality, MPEG, Spatial Sound

descriptionPublicationkeyboard_double_arrow_right Article , Conference object 20 Sep 1999 Ireland English Publisher:ZenodoPublicly funded

Authors: Murphy, David;

doi: 10.5281/zenodo.14635064 , 10.5281/zenodo.14635065

handle: 10468/6976

Evaluation of Spatial Sound Description in Virtual Environments

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Abstract

Recent advances in Spatial Sound have made important contributions to Virtual Environment research. The evolution of spatial sound description from VRML to MPEG-4 is examined and some of the shortcomings of these languages are highlighted. An auditory framework for examining the process of sound spatialization is introduced and existing spatial description languages are measured against this. Different models of spatial sound representation are reviewed and questions are raised about certain spatial sound attributes. The merits of using a subjective lexicon to describe spatial characteristics are also examined.

Country

Ireland

Related Organizations

University College Cork
Ireland

Keywords

VR, MPEG-4, Auditory framework, Spatial sound, Virtual Environments, Audio, XR, Virtual Reality, MPEG, Spatial Sound, Evaluation, Virtual reality, VRML

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NEANIAS Space Research Community

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