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Table 5 The LP detection accuracy (%) on each CCPD subset

From: Performance enhancement method for multiple license plate recognition in challenging environments

Method

Base

Rotate

Tilt

FN

DB

Weather

Challenge

[65]

99.1

96.3

97.3

95.1

96.4

97.1

83.2

[63]

99.5

98.8

98.8

98.1

98.6

97.6

86.5

[64]

98.9

96.1

96.4

91.9

93.7

95.4

83.1

[58]

99.6

98.1

98.2

96.4

97.6

98.5

88.9

[56]

95.5

98.5

96.9

94.3

90.8

92.5

87.9

Ours

99.65

98.7

98.6

98.67

98.71

98.49

92.43