On the Analysis of Acoustic Distance Perception in a Head Mounted Display

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dc.contributor.authorDollack, Felixen_US
dc.contributor.authorImbery, Christinaen_US
dc.contributor.authorBitzer, Jörgen_US
dc.contributor.editorRobert W. Lindeman and Gerd Bruder and Daisuke Iwaien_US
dc.date.accessioned2017-11-21T15:42:42Z
dc.date.available2017-11-21T15:42:42Z
dc.date.issued2017
dc.description.abstractRecent work has shown that distance perception in virtual reality is different from reality. Several studies have tried to quantify the discrepancy between virtual and real visual distance perception but only little work was done on how visual stimuli affect acoustic distance perception in virtual environments. The present study investigates how a visual stimulus effects acoustic distance perception in virtual environments. Virtual sound sources based on binaural room impulse response (BRIR) measurements made from distances ranging from 0.9 to 4.9 m in a lecture room were used as auditory stimuli. Visual stimulation was done using a head mounted display (HMD). Participants were asked to estimate egocentric distance to the sound source in two conditions: auditory with GUI (A), auditory with HMD (A+V). Each condition was presented within its own block to a total of eight participants. We found that a systematical offset is introduced by the visual stimulus.en_US
dc.description.sectionheadersBeyond Visuals
dc.description.seriesinformationICAT-EGVE 2017 - International Conference on Artificial Reality and Telexistence and Eurographics Symposium on Virtual Environments
dc.identifier.doi10.2312/egve.20171338
dc.identifier.isbn978-3-03868-038-3
dc.identifier.issn1727-530X
dc.identifier.pages51-54
dc.identifier.urihttps://doi.org/10.2312/egve.20171338
dc.identifier.urihttps://diglib.eg.org:443/handle/10.2312/egve20171338
dc.publisherThe Eurographics Associationen_US
dc.subjectH.5.1 [Information Interfaces and Presentation]
dc.subjectMultimedia Information Systems
dc.subjectArtificial
dc.subjectaugmented
dc.subjectand virtual realities
dc.titleOn the Analysis of Acoustic Distance Perception in a Head Mounted Displayen_US
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