Browse > Article
http://dx.doi.org/10.12673/jant.2011.15.2.326

Auditory Spatial Arrangement of Object's Position in Virtual and Augmented Environment  

Lee, Ju-Hwan (Department of Newmedia, Korean German Institute of Technology)
Abstract
In the present study, we measured the performance (accuracy and reaction time) of the user in the virtual environment with see-through Head-Mounted Display system that includes 3D sound generated through Head-Related Transfer Function (HRTF) to investigate the feasibility of auditory display for a certain object's spatial information. To sum up the results of two experiments, when presenting location information of the object with 3D sound, it is desirable that information arrangement from the user should be an orthogonal pattern which is located with right angle, not a diagonal pattern. Like these results propose that spatial information presentation with 3D sound make the optimal object arrangement of virtual environment possible.
Keywords
Auditory Display; Virtual Environment; Augmented Reality; Ubiquitous; HRTF; Arrangement;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 C. Spence and J. Driver, "Covert spatial orienting in audition: exogenous and endogenous mechanisms," Journal of Experimental Psychology: Human Perception and Performance, vol. 20, pp. 555-574, 1994.
2 C. Spence and J. Driver, "Audiovisual links in endogenous covert spatial attention," Journal of Experimental Psychology: Human Perception and Performance, vol. 22, pp. 1005-1030, 1996.
3 C. Spence, "Crossmodal attention and multisensory integration," Proceedings of the 18th International Congress on Acoustics, April 2004.
4 E. Macaluso, C. D. Frith, and J. Driver, "Modulation of human visual cortex by crossmodal spatial attention," Science, vol. 289, pp. 1206-1208, 2000.   DOI   ScienceOn
5 J. J. McDonald, W. A. Teder-Sälejärvi, and L. M. Ward, "Multisensory integration and crossmodal attention effects in the human brain," Science, vol. 292, pp. 1791, 2001.   DOI   ScienceOn
6 이주환, "항공 목표물 탐지과제 수행에서 머리전달함수(HRTF)를 이용한 이중감각적 공간 디스플레이의 주의효과," 한국항행학회논문지, 제14권, 제4호, pp. 571-577, 2010. 8.