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 1 动态尺度感知池化不同分组对所提模型检测性能的影响

Tab.1 Effect of different groups in dynamic scale-aware pooling on detection performance of proposed model

N P/% R/% F1/% mAP@0.5/% mAP@0.5:0.95/% 2 85.5 77.9 81.5 86.3 46.5 4 91.1 81.2 85.9 89.1 50.2 8 87.5 78.5 82.7 87.1 47.5