Table 1. The result of recognition accuracy for several methods (%).

HOG HOG_CC1 HOG_CC2
1:1 1:2 1:1 1:2 1:1 1:2
60 B 98.6 99.2 98.6 99.0 99.9 99.9
M 93.2 98.3 94. 98.9 99.9 100
MB 98.3 98.3 98.4 98.6 99.9 100
90 B 99.2 99.2 99.1 99.2 100 99.8
M 99.4 99.4 99.2 99.4 100 99.9
MB 98.8 99.0 98.9 98.8 100 99.8
90-60 Mixed B 99.0 99.0 98.7 98.6 100 100
M 98.8 99.1 98.8 99.2 99.9 100
MB 98.0 97.9 97.9 97.8 100 100