Table 9 Experimental results of Plan A.

From: Research on water meter reading recognition based on deep learning

Models

mAP (%)

Accuracy

Recognition speed (ms/piece)

Model size (MB)

Faster R-CNN

77.07

82.96

397.6

111.5

SSD

75.67

78.63

61.62

98.27

YOLOv3

78.10

87.30

68.54

234.8

  1. The bold values are meant to represent the best results obtained under the corresponding metric.