Analysis of User Requirements in Interactive 3D Video Systems

Table 5

Impact of the interaction modality on the task completion time and its accuracy.

Modality	Task completed time	Accuracy
	Mean (std)	Mean (std)
Mouse + keyboard	3.17 s (2.41)	0.69 (1.75)
Wiimote	3.22 s (2.22)	0.22 (0.61)
ANOVA test	𝐹1,1775=0.07,𝑃=0.79	𝐹1,1775=17.61,𝑃=0.00