A New PC-Based Text Entry System Based on EOG Coding

Table 3

Comparison of the EOG-based typing and writing systems.

	Method	Speed	Accuracy
Current study	Coding	13.2 wpm	100%
[7]	Virtual keyboard	A word in 25 sec = 2.4 wpm	81%
[25]	Virtual keyboard-; Blink	5 wpm	>98%
[26]	Virtual keyboard	12 sec per character = 1wpm	100%
[27]	Virtual keyboard	11 cpm = 2.2 wpm	-
[21]	Writing	-	50% to 100%
[28]	Writing	Max 8 wpm	87.74%
[30]	Writing	5 sec per character = 2.4 wpm	Average 87.38%
[31]	Writing	34 cpm = 6.8 wpm	95%

cpm: character per minute and wpm: word per minute (5 characters = 1 word).