An EEG-based BCI system for 2D cursor control

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.

• Type: Conference
• Year: 2008
• Where: IJCNN
• Authors: Yuanqing Li, Chuanchu Wang, Haihong Zhang, Cuntai Guan
• Keywords: Artificial Intelligence, Dimensional Cursor Control, IJCNN 2008, Independent Control Signals, Random Position