基于改进YOLOv5s网络的绝缘子缺陷检测

李运堂,张坤,李恒杰,朱文凯,金杰,章聪,王冰清,OPPONGFrancis

Insulator defect detection based on improved YOLOv5s network

Yuntang LI,Kun ZHANG,Hengjie LI,Wenkai ZHU,Jie JIN,Cong ZHANG,Bingqing WANG,Francis OPPONG

表 7 不同网络对比实验结果

Tab.7 Comparative experimental results of different networks

网络 S/MB P/% R/% mAP/% FPS/(帧·s−1) Faster R-CNN 130.4 78.6 83.2 84.4 4.8 Faster R-Transformer 105.6 83.3 83.9 86.4 7.2 YOLOv3 59.1 85.5 81.6 86.3 23 YOLOv3-SimAM 68.2 87.9 82.2 87.1 18.9 YOLOv4 61.4 87.3 80.4 86.5 20.1 YOLOv4-GhostNet 35.9 87.5 82.6 87.4 26.7 常规YOLOv5s 13.4 88.1 81.2 86.1 64.1 YOLOv5-TR 13.6 88.5 80.5 86.9 63.5 改进YOLOv5s 12.7 90.2 83.4 88.6 69.4