Table 3 The confusion matrix for real-world data
From: A recursive kinematic random forest and alpha beta filter classifier for 2D radar tracks
Predicted | ||||||
|---|---|---|---|---|---|---|
Actual | Birds | RIBs | Stationary sea | Large ships | Helicopters | Commercial aircrafts |
targets | ||||||
Birds | 67.9 | 9.2 | 0.0 | 21.0 | 1.9 | 0.0 |
RIBs | 6.4 | 62.4 | 0.0 | 31.2 | 0.0 | 0.0 |
Stationary sea targets | 0.5 | 0.0 | 99.5 | 0.0 | 0.0 | 0.0 |
Large ships | 21.4 | 5.1 | 0.3 | 61.5 | 11.6 | 0.0 |
Helicopters | 12.2 | 0.0 | 0.0 | 0.0 | 87.8 | 0.0 |
Commercial aircrafts | 0.8 | 0.0 | 0.0 | 0.0 | 0.0 | 99.2 |
Overall performance | 79.7 | |||||