基于无人机航拍图像的实时车辆检测算法

孟昱煜,马银宝,火久元

Real-time vehicle detection algorithm based on UAV aerial images

Yuyu MENG,Yinbao MA,Jiuyuan HUO

表 4 模型消融研究 (VisDrone数据集)

Tab.4 Model ablation studies (VisDrone Dataset)

Models RDWTConv RCDFM TSSIoU P/% R/% mAP@0.5/% mAP@0.5:0.95/% Params/106 GFLOPs/109 FPS/(帧·s−1) YOLOv8n — — — 44.5 32.3 32.4 18.7 3.01 8.1 209.9 M1 √ — — 45.1 33.2 33.7 19.6 3.18 8.5 181.3 M2 — √ — 46.9 35.7 36.4 21.6 3.18 11.1 178.4 M3 — — √ 44.7 32.9 33.2 19.2 3.01 8.1 209.9 M4 √ √ — 48.8 36.9 37.6 22.4 3.35 11.5 168.5 M5 √ √ √ 49.2 37.5 38.3 22.9 3.35 11.5 168.5 CF-YOLOn √ √ √ 49.3 36.9 37.9 22.7 2.30 9.9 169.1