Table 1 Accuracy of our event-based algorithm to detect moving obstacles.

We analyzed both the monocular and the stereo setups and compared the detections with ground truth data provided by a motion capture system. For each configuration, we report (expressed in meters) the mean, the median, the SD, and the maximum absolute deviation (M.A.D.) of the norm of the position error for different ranges of distances.

MonocularStereo
Distance (m)MeanMedianSDM.A.D.MeanMedianSDM.A.D.
0.2–0.50.080.050.180.090.070.050.070.06
0.5–1.00.100.050.220.100.100.050.180.10
1.0–1.50.100.050.200.100.130.070.210.12