基于改进RT-DETR的接触网吊弦螺栓小目标故障检测算法 |
| 顾桂梅,张新龙,赵克进 |
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Small-target fault detection algorithm for dropper bolts in overhead catenary systems based on improved RT-DETR |
| Guimei GU,Xinlong ZHANG,Kejin ZHAO |
| 图 12 不同损失函数训练过程中的性能对比 |
| Fig.12 Performance comparison of different loss functions during training |
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