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
图 6 训练集实例数量分布
Fig.6 Instance distribution of train dataset