Walking by thinking: the brainwaves are crucial, not the muscles!
Presence: Teleoperators and Virtual Environments - Special issue: 8th annual international workshop on presence II
Steady-state VEP-based brain-computer interface control in an immersive 3D gaming environment
EURASIP Journal on Applied Signal Processing
A simple method for estimating the latency of interactive, real-time graphics simulations
Proceedings of the 2008 ACM symposium on Virtual reality software and technology
A pilot study on virtual camera control via Steady-State VEP in immersing virtual environments
HCI '08 Proceedings of the Third IASTED International Conference on Human Computer Interaction
Presence: Teleoperators and Virtual Environments
BCI-based navigation in virtual and real environments
IWANN'13 Proceedings of the 12th international conference on Artificial Neural Networks: advences in computational intelligence - Volume Part II
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Brain--computer interfaces (BCIs) provide a novel form of human--computer interaction. The purpose of these systems is to aid disabled people by affording them the possibility of communication and environment control. In this study, we present experiments using a P300 based BCI in a fully immersive virtual environment (IVE). P300 BCIs depend on presenting several stimuli to the user. We propose two ways of embedding the stimuli in the virtual environment: one that uses 3D objects as targets, and a second that uses a virtual overlay. Both ways have been shown to work effectively with no significant difference in selection accuracy. The results suggest that P300 BCIs can be used successfully in a 3D environment, and this suggests some novel ways of using BCIs in real world environments.