Research Article

Sex Classification via 2D-Skeletonization

Table 4

F1-score in walking with luggage under different camera angles.

18°36°54°72°90°108°126°144°162°180°

LBP0.840.740.730.710.720.790.770.750.820.860.80
LXP0.840.800.770.690.680.730.730.750.850.850.82
LTP0.780.780.810.710.730.700.660.750.730.780.86
SLBP0.850.860.850.660.800.800.790.800.830.870.85
FLBP0.830.820.810.740.600.790.830.810.890.920.87
FLBP0.910.910.890.820.860.860.870.810.900.940.93
SVM (prop.)0.930.880.900.820.860.920.930.900.920.950.92
k-NN (prop.)0.940.860.880.840.850.910.900.870.910.940.90
ANN (prop.)0.940.940.940.880.910.910.910.940.940.970.97