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Motor Imagery BCI Feedback Presented as a 3D VBAP Auditory Asteroids Game

McCreadie, K, Coyle, Damien and Prasad, G (2013) Motor Imagery BCI Feedback Presented as a 3D VBAP Auditory Asteroids Game. In: Proceedings of the Fifth International Brain-Computer Interface Meeting. Graz University of Technology Publishing House. 2 pp. [Conference contribution]

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URL: http://castor.tugraz.at/doku/BCIMeeting2013/160.pdf

DOI: 10.3217/978-4-83452-381-5/160


Typically, a brain-computer interface (BCI) relies upon visual feedback which is impractical for those with vision problems, whilst long term use of the system can often become tedious. This study demonstrates the feasibility of using 3D vector base amplitude panning (VBAP) as a technique for presenting auditory feedback in the form of an asteroids avoidance game. Seven healthy participants were presented with both visual then auditory feedback for comparison. Auditory feedback was presented using 1, 2, or 8 loudspeakers. Results show no difference in performance with some subjects scoring markedly better than others.

Item Type:Conference contribution (Paper)
Faculties and Schools:Faculty of Computing & Engineering
Faculty of Computing & Engineering > School of Computing and Intelligent Systems
Research Institutes and Groups:Computer Science Research Institute > Intelligent Systems Research Centre
Computer Science Research Institute
ID Code:26240
Deposited By: Prof Damien Coyle
Deposited On:16 Oct 2013 14:58
Last Modified:16 Oct 2013 14:58

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