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Table 5 Time consumed for feature extraction, training, and recognition under different training datasets

From: Concave-convex local binary features for automatic target recognition in infrared imagery

 

10%

20%

30%

40%

50%

Seg-1

0.0039

0.0076

0.0109

0.0122

0.0128

Seg-2

0.0086

0.0158

0.0208

0.0234

0.0274

Seg-3

0.0086

0.0159

0.0209

0.0235

0.0275

Seg-4

0.024

0.0422

0.0562

0.0594

0.0663

Seg-5

0.0398

0.0718

0.0947

0.1035

0.1103

Seg-6

0.0619

0.1111

0.1451

0.1633

0.1694