Tactile-Foot Stimulation Can Assist the Navigation of People with Visual Impairment

Table 2

Direction recognition rates with prototype 2.

		Answered (%)
		North	South	West	East
Presented	North	91.65	1.67	5	1.67
	South	5	91.25	1.25	2.5
	West	8.75	8.75	78.75	3.75
	East	0	6.67	1.67	91.65