基于多尺度融合与注意力机制的小目标车辆检测

李凯,林宇舜,吴晓琳,廖飞宇

Small target vehicle detection based on multi-scale fusion technology and attention mechanism

Kai LI,Yu-shun LIN,Xiao-lin WU,Fei-yu LIAO

表 2 自建车辆数据集各类方法测试性能对比

Tab.2 Comparison of test performance of various methods on self-built vehicle datasets

方法 mAP/% AP /% v/(frame·s−1) 小目标 中目标 大目标 SSD+FPN 85.1 74.6 87.3 93.4 32.0 SSD+MSIF 88.5 81.2 90.1 94.2 28.0 SSD+MSIF+SE 90.2 83.5 91.2 95.9 25.0