<abstract xmlns="http://www.w3.org/1999/xhtml">
<p>
<italic>Research into human hearing has been ‘laboratory’ oriented in the sense that the test environments do not replicate most ‘real world’ situations (Middlebrooks &amp; Green, <xref ref-type="bibr" rid="j_ijom-2009-002_bib10">1991</xref>). It is difficult to see how such tests accurately represent ‘real world’ situations regarding sound source localisation, recognition, and navigation (walking/way-finding) performance. The research reported here was conducted during the development of an audio-based indoor navigation system. The question that arose was what constitutes ‘good’ attractor sounds versus ‘bad’ sounds? A series of physical experiments were developed to identify sounds that performed best from within a group of ‘real-world’ attractor sounds for navigability, localisation, recognition, and likeability. Experiments results were consistent with those of Landau, Wiener, Naghshineh, and Giusti (<xref ref-type="bibr" rid="j_ijom-2009-002_bib7">2005</xref>)</italic>.</p>
</abstract>

Research into human hearing has been ‘laboratory’ oriented in the sense that the test environments do not replicate most ‘real world’ situations (Middlebrooks & Green, 1991). It is difficult to see how such tests accurately represent ‘real world’ situations regarding sound source localisation, recognition, and navigation (walking/way-finding) performance. The research reported here was conducted during the development of an audio-based indoor navigation system. The question that arose was what constitutes ‘good’ attractor sounds versus ‘bad’ sounds? A series of physical experiments were developed to identify sounds that performed best from within a group of ‘real-world’ attractor sounds for navigability, localisation, recognition, and likeability. Experiments results were consistent with those of Landau, Wiener, Naghshineh, and Giusti (2005).

Selecting Attractor Sounds for Audio-Based Navigation by People with Vision Impairments

Vision Rehabilitation International

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Research into human hearing has been ‘laboratory’ oriented in the sense that the test environments do not replicate most ‘real world’ situations (Middlebrooks...

Selecting Attractor Sounds for Audio-Based Navigation by People with Vision Impairments

Publié en ligne: 01 janv. 2009

Pages: 8 - 26

DOI: https://doi.org/10.21307/ijom-2009-002

© 2009 Brad Salisbury et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.