Table 4 Effect of measurement noise on contour estimates MD and Elapsed time in first 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 | 12.1956 | 8.2162 | 8.9578 | 7.4639 | 0.0619 | 0.0711 | 0.0745 | 0.4644 |
5 | 0.005 | 17.1469 | 8.7798 | 8.8804 | 8.2171 | 0.0617 | 0.0736 | 0.0720 | 0.5876 |
10 | 0.010 | 19.1075 | 9.8002 | 9.4223 | 9.3062 | 0.0713 | 0.0662 | 0.0769 | 0.4892 |