Table 4 Comparison of different object detection models.

From: A multi-branch feature enhancement-based detection and hierarchical chaotic encryption fusion method for sensitive targets in remote sensing images

Algorithm

P/%

R/%

F1-score

mAP@0.5

mAP@0.5:0.95

RT-DETR49

83.1

78.5

80.7

77.7

58.7

YOLOv5n5

81.6

78.0

79.8

85.3

64.4

YOLOv6n6

77.9

74.9

76.4

80.9

60.8

YOLOv7-tiny7

83.6

80.2

81.9

87.3

64.4

YOLOv8n8

82.5

78.9

80.7

85.7

64.2

YOLOv9t9

77.6

75.6

76.6

82.6

62.3

YOLOv10n10

82.8

78.5

80.6

85.9

65.2

YOLOv11n11

82.1

79.0

80.5

86.1

64.7

YOLOv12n12

79.9

78.5

79.2

85.0

64.0

YOLOv13n13

77.9

73.3

75.5

80.7

60.6

Ours

86.0

82.9

84.4

90.0

66.6

  1. Significance value bold.