Title :
EEG-based navigation of immersing virtual environment using common spatial patterns
Author :
FUJISAWA, Junya ; Touyama, Hideaki ; Hirose, Michitaka
Author_Institution :
Tokyo Univ., Tokyo
Abstract :
In this paper, the technology of non-invasive brain-computer interfacing (BCI) in immersing virtual environment was focused for navigation with no subject training. The common spatial patterns were for the first time applied to EEG-based BCI system in CAVE with five-screen configuration. The interfacing system was based on two brain states of left and right hand phantom movements. It was suggested that the navigation could be demonstrated with no subject training in immersing virtual environment.
Keywords :
biology computing; electroencephalography; human computer interaction; user interfaces; virtual reality; CAVE; EEG-based navigation; electroencephalogram; immersing virtual environment; noninvasive brain-computer interfacing; spatial patterns; Brain computer interfaces; Electroencephalography; Humans; Imaging phantoms; Navigation; Rhythm; Signal processing algorithms; Spatial filters; Virtual environment; Virtual reality; Brain-computer interface (BCI); CAVE; Common spatial patterns (CSP); Electroencephalogram (EEG); H.1.2 [User/ Machine Systems]: Human information processing; H.5.2 [User interfaces]: Input devices and strategies; Motor imagery; Subject training; Virtual reality (VR);
Conference_Titel :
Virtual Reality Conference, 2008. VR '08. IEEE
Conference_Location :
Reno, NE
Print_ISBN :
978-1-4244-1971-5
Electronic_ISBN :
978-1-4244-1972-2
DOI :
10.1109/VR.2008.4480786
