Table 3 Different ablation experimental results of GEW-YOLO model on Infrared Offshore Ship 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

87.2

83.5

89.4

YOLOv8+GSConvns

y

n

n

90.7

85.7

90.5

YOLOv8+ESSE

n

y

n

91.8

84.2

90.2

YOLOv8+Wise-IoU

n

n

y

89.6

84.6

89.4

y/n GSConvns

n

y

y

90.4

86.6

91.1

y/n ESSE

y

n

y

89.3

86.4

91.2

y/n Wise-IoU

y

y

n

90.6

83.0

91.0

GEW-YOLO(ours)

y

y

y

90.7

86.6

91.7

  1. Significant values are in [bold].