基于多尺度特征聚合的航拍图像检测算法

李珺,丁彬彬,史维娟,杨琳

Aerial image detection algorithm based on multiscale feature aggregation

Jun LI,Binbin DING,Weijuan SHI,Lin YANG

表 4 模型剪枝比例的对比

Tab.4 Comparison of model pruning ratio

剪枝比例/% P/% R/% mAP50/% mAP50-95/% Np/106 FLOPs/109 Sm/MB v/(帧·s−1) 0 56.1 44.9 47.0 28.9 8.3 44.9 16.3 106 30 55.0 46.4 47.4 29.3 3.2 31.2 13.0 120 35 55.6 45.7 47.2 29.1 2.9 28.9 12.0 122 40 55.5 44.5 46.7 28.7 2.7 26.7 11.1 123 45 55.2 44.0 46.1 28.3 2.5 24.5 10.2 130 50 54.8 43.8 45.8 28.0 2.3 22.3 9.4 133 55 55.3 42.5 45.3 27.8 2.2 21.1 9.1 137