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. 2019 Aug 26;19(17):3702. doi: 10.3390/s19173702

Table 3.

Classification results for PCE full (optical) case. Left shows the confusion matrix and the last column shows the classification accuracy.

1000 m 2500 m
Vehicles BMP2 BRDM2 BTR70 SUV T72 Truck ZSU23-4 Accuracy Vehicles BMP2 BRDM2 BTR70 SUV T72 Truck ZSU23-4 Accuracy
BMP2 366 1 0 2 1 0 4 98% BMP2 0 0 0 0 3 0 0 0%
BRDM2 0 210 0 4 1 152 0 57% BRDM2 0 56 0 0 0 107 1 34%
BTR70 0 0 373 0 0 1 0 100% BTR70 24 0 86 1 6 0 32 58%
SUV 0 0 0 189 0 185 0 51% SUV 0 0 23 78 48 18 4 46%
T72 0 15 0 38 310 11 0 83% T72 0 0 0 0 160 3 0 98%
Truck 10 6 0 38 0 315 0 85% Truck 1 0 4 0 19 5 0 17%
ZSU23-4 0 0 0 10 0 0 359 97% ZSU23-4 0 0 0 0 100 0 205 67%
1500 m 3000 m
Vehicles BMP2 BRDM2 BTR70 SUV T72 Truck ZSU23-4 Accuracy Vehicles BMP2 BRDM2 BTR70 SUV T72 Truck ZSU23-4 Accuracy
BMP2 363 0 0 11 0 0 0 97% BMP2 0 0 139 1 149 0 0 0%
BRDM2 0 234 0 76 0 64 0 63% BRDM2 14 113 13 17 2 209 6 30%
BTR70 0 0 374 0 0 0 0 100% BTR70 47 0 260 0 58 0 9 70%
SUV 0 0 0 201 0 173 0 54% SUV 1 0 264 1 8 0 0 0%
T72 0 4 1 0 369 0 0 99% T72 0 0 84 7 211 19 0 66%
Truck 3 10 0 0 0 361 0 97% Truck 38 0 47 0 153 131 5 35%
ZSU23-4 0 0 0 0 0 0 374 100% ZSU23-4 5 0 27 8 268 0 66 18%
2000 m 3500 m
Vehicles BMP2 BRDM2 BTR70 SUV T72 Truck ZSU23-4 Accuracy Vehicles BMP2 BRDM2 BTR70 SUV T72 Truck ZSU23-4 Accuracy
BMP2 355 0 0 17 0 2 0 95% BMP2 0 0 0 0 0 0 0 0%
BRDM2 0 40 9 170 0 155 0 11% BRDM2 20 4 28 1 6 28 0 5%
BTR70 2 0 355 15 0 2 0 95% BTR70 0 0 70 0 6 0 0 92%
SUV 1 0 2 97 0 258 8 27% SUV 4 0 27 1 2 6 0 3%
T72 4 26 1 194 89 62 1 24% T72 0 0 2 0 9 9 0 45%
Truck 17 56 4 2 1 285 1 78% Truck 2 0 18 0 2 31 0 58%
ZSU23-4 0 1 41 14 2 28 287 77% ZSU23-4 0 0 5 0 102 4 0 0%