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Table 6 Accuracy (%) of seal calls recognition by the ResNet18 [29] model

From: Seal call recognition based on general regression neural network using Mel-frequency cepstrum coefficient features

SNR/dB

MFCC

LOFAR spectrum

A

B

C

Total

A

B

C

Total

20

98.32

93.80

92.82

94.98

94.25

90.19

89.52

91.32

15

96.92

93.76

91.38

94.02

93.85

89.09

89.61

90.85

10

94.21

93.22

90.31

92.58

88.03

85.31

83.71

85.69

5

91.55

90.15

85.06

88.92

85.19

83.22

80.38

82.93

0

85.59

82.92

80.28

82.56

74.52

74.41

71.21

73.38