基于改进YOLOv8的船舶目标检测算法

朵琳,殷瑜,段威,张芸,任勇

Ship target detection algorithm based on improved YOLOv8

Lin DUO,Yu YIN,Wei DUAN,Yun ZHANG,Yong REN

表 1 HRSID上的DD-YOLO消融实验

Tab.1 DD-YOLO ablation experiment on HRSID

编号 YOLOV8 C2f-DD SPA Dysample Detect p/% r/% mAP50/% mAP50-95/% Np/106 FLOPs/109 A √ — — — — 90.5 82.5 90.2 64.0 11.46 8.1 B √ √ — — — 91.1 83.6 91.0 64.8 12.27 8.0 C √ — √ — — 91.1 83.9 90.7 64.7 12.49 8.3 D √ — — √ — 90.4 83.8 90.6 64.1 11.42 8.1 E √ — — — √ 91.0 83.9 91.4 66.1 13.30 9.6 F √ — — √ √ 91.1 83.9 91.6 66.4 13.24 9.6 G √ √ — √ √ 91.9 84.0 92.0 66.7 13.42 9.6 H √ √ √ √ √ 92.0 85.0 92.2 67.4 13.94 9.8