特征表示

准确率

召回率

F1值

CQT频谱

70.91

66.36

68.53

Z₀

68.32

66.65

67.62

Z₁

71.23

61.24

70.05

Z₂

70.57

68.42

69.65

[Z₀, Z₁]

75.25

65.75

70.36

[Z₁, Z₂]

79.23

66.23

70.26

[Z₀, Z₂]

78.12

62.57

71.18

[Z₀, Z₁, Z₂]

80.78

69.27

73.31