Obstacle Avoidance, Visual Detection Performance, and Eye-Scanning Behavior of Glaucoma Patients in a Driving Simulator: A Preliminary Study
Figure 2
Steering angle versus time of two selected participants in session 4.
One selected participant had very active steering, whereas the other had very smooth steering. The steering angle was filtered with a cutoff frequency of 2 Hz. Positive = steering to left, negative = steering to right. The dotted vertical lines indicate when the participant passed one of the nine static obstacles.