面向小目标与模糊目标的轨道缺陷检测框架

黄腾飞,火久元,曹芳,武泽宇,孔垂乐

Framework for railway defect detection oriented to small and blurry object

Tengfei HUANG,Jiuyuan HUO,Fang CAO,Zeyu WU,Chuile KONG

表 6 Rail-1118数据集上2种检测算法的性能对比结果

Tab.6 Performance comparison results of two detection algorithms on Rail-1118 dataset %

算法 P R F1 mAP@0.5 mAP@0.5:0.95 YOLOv8 58.1 68.7 63.0 60.7 34.6 DMT-YOLOv8 61.4 75.4 67.7 62.6 36.5