Table 2 Performance comparison of different backbone networks.

From: Lightweight tea bud detection method based on improved YOLOv5

Backbone network

P/%

R/%

\(\:{\text{m}\text{A}\text{P}}_{0.5}\)/%

Parameter/M

FLOPs/G

Weights/MB

CSPDarkNet-53

79.48

81.24

84.12

7.01

15.76

13.8

ShuffleNetV2

75.89

74.95

78.95

4.44

8.50

8.9

PP-LCNet

79.17

66.25

74.43

4.40

8.62

8.8

MobileNetV3

79.62

66.46

74.92

3.75

6.45

7.6

GhostNetV1

76.36

73.06

78.09

7.23

10.32

14.4

EfficientNetV2

82.35

77.04

84.44

5.40

5.58

10.6