Title :
An EEG-based BCI system for 2D cursor control
Author :
Li, Yuanqing ; Wang, Chuanchu ; Zhang, Haihong ; Guan, Cuntai
Author_Institution :
Inst. for Infocomm Res., Singapore
Abstract :
In this paper, an electroencephalogram (EEG)-based brain computer interface (BCI) is proposed for two dimensional cursor control. The horizontal and vertical movements of the cursor are controlled by mu/beta rhythm and P300 potential respectively. The main advantages of this system are: (i) two almost independent control signals are produced simultaneously; (ii) the cursor can be moved from a random position to another random position in a screen. These advantages have been demonstrated in our experiment and data analysis.
Keywords :
brain-computer interfaces; electroencephalography; medical signal processing; 2D cursor control; EEG-based BCI system; brain computer interface; electroencephalogram; random position; two dimensional cursor control; Application software; Brain computer interfaces; Communication system control; Computer interfaces; Control systems; Data analysis; Electroencephalography; Graphical user interfaces; Multidimensional systems; Rhythm; Brain-computer interface (BCI); P300 potential; cursor control; electroencephalogram (EEG); mu/beta rhythm;
Conference_Titel :
Neural Networks, 2008. IJCNN 2008. (IEEE World Congress on Computational Intelligence). IEEE International Joint Conference on
Conference_Location :
Hong Kong
Print_ISBN :
978-1-4244-1820-6
Electronic_ISBN :
1098-7576
DOI :
10.1109/IJCNN.2008.4634104
