Monitor, a Vibrotactile Aid for Environmental Perception: A Field Evaluation by Four People with Severe Hearing and Vision Impairment
Figure 6
Illustration of a person with tunnel vision in a traffic situation. The shaded area shows the visual field of the P. Objects marked with a cross and ring are not detected while objects marked with a cross are detected. (a) Without Monitor (noM). (b) With Monitor with omnidirectional microphone (MO). (c) With Monitor with directional microphone (MD).
