Real-Time Control of a Video Game Using Eye Movements and Two Temporal EEG Sensors

Table 2

Vocabulary of real-time commands for eye-controlled gaming.

	EEG signal	Character action
Command 1	Eyes moving to the up position and then returning back	Stop
Command 2	Eyes moving to the down position and then returning back	Stop
Command 3	Eyes moving to the left position and then returning back	Move at the left side
Command 4	Eyes moving to the right position and then returning back	Move at the right side
Command 5	Blinking	Stop
Command 6	No eye movement (fixation)	Stop
Command 7	Two successive similar movements of eyes to the left or right direction	Increase the speed
Command 8	Two successive opposite movements of eyes such as moving to the left then right position or vice versa	Decrease the speed