基于改进YOLOv5s的无人机小目标检测算法

宋耀莲,王粲,李大焱,刘欣怡

UAV small target detection algorithm based on improved YOLOv5s

Yaolian SONG,Can WANG,Dayan LI,Xinyi LIU

表 3 不同算法在Visdrone2019数据集上的检测精度与速度

Tab.3 Detection accuracy and speed of different algorithms on Visdrone2019 data set

模型 mAP50/% mAP50:95/% FPS/帧 YOLOv3[11] 20.4 12.2 31 YOLOv4[12] 33.3 17.6 36 YOLOv5s 34.1 18.8 116 YOLOv6[21] 33.8 18.4 48 YOLOv7[22] 35.2 19.8 87 YOLOv8 39.4 22.1 82 Faster R-CNN[2] 22.5 15.1 15 RetinaNet[4] 30.1 18.5 — 本研究模型 39.9 22.2 53