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 4
模型改进前后各类别mAP
50
效果对比
Tab.4
Comparison of mAP
50
effect before and after model improvement
类别
mAP
50
/%
YOLOv5s
FDB-YOLO
pedestrian
32.4
42.9
people
24.9
31.8
bicycle
9.84
12.5
car
59.2
71.0
van
28.8
34.8
truck
27.6
32.0
tricycle
20.1
22.5
awning-tricycle
8.21
10.6
bus
40.6
47.3
motor
30.2
39.0