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

K McCreadie, Damien Coyle, G Prasad

Research output: Chapter or section in a book/report/conference proceedingChapter in a published conference proceeding

Abstract

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.
Original languageEnglish
Title of host publicationProceedings of the Fifth International Brain-Computer Interface Meeting 2013
Place of PublicationAustria
PublisherVerlag der Technischen Universitat Graz
Publication statusPublished - 1 Jan 2013

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