基于改进RT-DETR的水下色偏环境中小型生物检测

董绍江,肖涛,吕振鸣,夏浩然,罗家元,孙世政,张霞,刘超

Small organism detection in underwater color-cast environments based on improved RT-DETR

Shaojiang DONG,Tao XIAO,Zhenming LV,Haoran XIA,Jiayuan LUO,Shizheng SUN,Xia ZHANG,Chao LIU

表 5 FES-DETR与主流目标检测算法的对比实验结果

Tab.5 Results of comparative experiment of FES-DETR and mainstream object detection algorithms

模型 P/% R/% mAP@0.5/% mAP@0.5꞉0.95/% Np/M FLOPs/G FPS/(帧·s−1) Faster R-CNN 75.8 70.4 73.1 57.2 41.1 126.7 46.5 YOLOv5s 81.0 71.2 77.6 61.5 10.1 23.2 123.7 YOLOv8n 83.7 72.6 79.3 61.7 7.9 17.6 128.4 YOLOv9t 84.5 73.1 80.4 62.1 9.8 20.3 97.2 YOLOv10n 84.7 73.5 82.3 62.8 7.7 18.4 133.4 YOLOv11n 85.2 75.2 82.7 63.4 9.4 19.1 148.2 Deformable-DETR 84.2 73.8 81.7 62.3 40.6 88.2 68.6 RT-DETR-r50 85.3 75.3 82.9 63.6 41.9 130.8 63.7 RT-DETR-r34 84.4 74.1 82.2 62.7 31.1 74.5 82.3 RT-DETR-r18 84.8 74.9 82.4 63.2 20.8 56.9 85.5 FES-DETR 87.4 77.2 85.6 65.3 17.8 48.4 95.7