Table 6 Performance comparison between MFRA-YOLO AND YOLOv8n in each category on the RSOD dataset.

From: An improved UAV image object detection algorithm combining multi-scale feature fusion and receptive-field attention-based convolution

Categories

Validation

Test

mAP50%

mAP50:95%

mAP50%

mAP50:95%

YOLOv8n

MFRA-YOLO

YOLOv8n

MFRA-YOLO

YOLOv8n

MFRA-YOLO

YOLOv8n

MFRA-YOLO

Aircraft

96.9

97.8

65.9

66.3

96.6

97.9

61.7

63.1

Oiltank

95.7

96.9

76.3

78

98.2

98

74.5

78.5

Overpass

89.8

93.2

34.7

40.6

60.1

82.3

23.2

24.3

Playground

99.3

99.5

80.2

84.6

77.9

82.7

51.5

54.1