Table 10 Comparison of performance evaluation indicators of different object detection models on the RDD2022 test set.

From: Object detection model design for tiny road surface damage

Models

AP50(%)

P(%)

R(%)

mAP50(%)

Longitudinal cracks

Transverse cracks

Alligator cracks

Potholes

YOLOv8n

55.3

55.9

66.8

42.3

62.6

50.8

55.1

YOLOv8s

57.2

59.0

68.5

46.8

62.7

54.0

57.9

YOLOv8m

59.0

60.0

68.6

47.8

64.7

54.3

58.9

YOLOv8l

59.5

61.0

68.4

48.5

64.9

54.6

59.4

YOLOv8x

59.8

61.2

68.5

49.5

64.2

56.2

59.7

YOLOv6n

54.1

55.3

65.5

38.5

60.8

49.8

53.3

YOLOv6s

57.4

58.1

67.3

45.2

64.6

51.6

57.0

YOLOv6m

55.5

56.9

65.7

45.2

63.1

51.9

55.8

YOLOv6l

54.6

55.6

63.6

39.2

61.1

49.4

53.2

YOLOv5n

54.3

53.9

64.3

40.4

60.7

49.9

53.2

YOLOv5s

57.0

57.0

67.5

43.7

63.0

51.2

56.3

YOLOv5m

59.0

53.7

65.3

48.5

61.7

54.6

56.6

YOLOv5l

59.6

56.5

65.1

50.3

63.9

54.7

57.9

YOLOv5x

60.1

59.9

69.9

50.4

64.4

55.7

60.1

YOLOv9 (gelan)

62.5

60.8

69.1

49.7

65.5

55.6

60.5

YOLOv9 (gelan-c)

62.0

60.9

68.5

49.8

65.4

55.2

60.3

Ours

60.3

59.2

71.5

53.6

66.7

56.0

61.2