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Journal Article

Virtual Localization by Blind Persons

Authors: Wersényi, György

Journal of the Audio Engineering Society · Volume 60 · Issue 7/8 · pp. 568–579 · July 2012

Abstract

In order for blind people to better use personal computers, an auditory virtual environment can be used to present information that might otherwise be available only with vision. Auditory objects can be spatial placed in the virtual environment if the user can successfully identify their location. In contrast to sighted subjects, blind subjects were better at detecting movements in the horizontal plane around the head, localizing static frontal audio sources, and orientation in a 2-D virtual audio display. On the other hand, sighted subjects performed better identifying ascending sound sources in the vertical plane and detecting static sources in the back.

Details

Publication
Journal of the Audio Engineering Society
Volume
60
Issue
7/8
Pages
568–579
Publication date
July 6, 2012
Affiliation
Széchenyi István University, Gyõr, Hungary (See document for exact affiliation information.)
Type
Journal Article