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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