Table 7 Effect of measurement noise on contour estimates MD and elapsed time in the second scenario
From: Gaussian processes based extended target tracking in polar coordinates with input uncertainty
\(\sigma _{d}\) (m) | \(\sigma _{\beta }\) (rad) | MD | Elapsed time (s) | ||||||
|---|---|---|---|---|---|---|---|---|---|
GP-PDA | IGP-PDA TS | IGP-PDA SS | IGP-PDA MC | GP-PDA | IGP-PDA TS | IGP-PDA SS | IGP-PDA MC | ||
1 | 0.001 | 12.4674 | 9.1948 | 8.3770 | 8.0933 | 0.4812 | 0.4302 | 0.4099 | 1.6175 |
5 | 0.005 | 12.6476 | 8.1813 | 9.0031 | 9.6871 | 0.5261 | 0.4863 | 0.3775 | 1.6928 |
10 | 0.010 | 17.1176 | 14.9349 | 15.2896 | 13.6653 | 0.5646 | 0.4917 | 0.5192 | 1.8638 |