Eye Gaze Assistance for a Game-Like Interactive Task

Table 5

Eye-gaze indication of object and target.

Expterimental 4	Horizontal rows	Vertical rows	T-Shape	U-Shape
Foreman (human)	29.6	26.8	25.2	28.0
Robot A	89.6	89.6	106.4	92.6
Robot B	131.8	118.0	132.4	125.4
Total steps	251.0	234.4	264.0	246.0
Shifting movements	41.2	40.4	43.6	41.4
Rotating movements	6.4	4.0	6.0	6.0
Total movements	47.6	44.4	49.6	47.4
Time (𝑠)	60.7^′	55.8^′	62.6^′	56.9^′