Skip to main content

Table 2 Recognition rate (%) for different feature extraction methods when the clothing is changed

From: Gait recognition based on the golden ratio

ID Part Percentage (%) 2DPCA 2DDCT + 2DGabor +
     2DPCA 2DPCA
1 (0:1) 100 42.34 28.63 49.60
2 (0:0.1) 10 70.16 68.15 78.63
3 (0.1:0.2) 10 8.47 8.87 11.29
4 (0.2:0.3) 10 3.23 3.23 4.44
5 (0.3:0.4) 10 4.44 1.61 3.23
6 (0.4:0.5) 10 4.44 2.82 3.23
7 (0.5:0.6) 10 6.45 5.65 4.84
8 (0.6:0.7) 10 52.82 0.50 53.63
9 (0.7:0.8) 10 74.60 77.02 83.47
10 (0.8:0.9) 10 71.77 73.39 84.68
11 (0.9:1) 10 65.32 64.92 70.16
12 (0:0.2) 20 29.03 34.68 35.08
13 (0.2:0.4) 20 5.65 4.44 6.45
14 (0.4:0.6) 20 8.87 6.45 5.24
15 (0.6:0.8) 20 67.34 70.16 71.77
16 (0.8:1) 20 78.23 77.02 86.69