Table 2 Different ablation experimental results of GEW-YOLO model on Seaships dataset. y/n represents none.

From: Multi-ship detection and classification with feature enhancement and lightweight fusion

Model

GSConvns

ESSE

Wise-IoU

Precision(%)

Recall(%)

mAP@0.5(%)

YOLOv8

n

n

n

94.5

95.5

97.1

YOLOv8+GSConvns

y

n

n

95.6

93.8

97.6

YOLOv8+ESSE

n

y

n

97.4

96.4

98.3

YOLOv8+Wise-IoU

n

n

y

95.9

94

98.4

y/n GSConvns

n

y

y

97.4

97

98.9

y/n ESSE

y

n

y

95.1

95

98.1

y/n Wise-IoU

y

y

n

96.7

96.1

98.7

GEW-YOLO(ours)

y

y

y

97.6

98.1

99.1

  1. Significant values are in [bold].