基于时空特征与交互关系建模的换道意图预测
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高帅帅,魏诚,惠飞,张竟成,宋汉辰
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Lane-changing intention prediction based on spatiotemporal feature and interaction modeling
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Shuaishuai GAO,Cheng WEI,Fei HUI,Jingcheng ZHANG,Hanchen SONG
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| 表 3 输入长度为1.5 s时不同模型的性能对比 |
| Tab.3 Performance comparison of different models with 1.5 s input length |
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| 模型 | 类别 | $ P $/% | $ R $/% | F1 /% | $ {A}_{\text{cc}} $/% | Social-LSTM (模型A) | LK | 85.78 | 90.77 | 88.20 | 91.64 | | LLC | 94.61 | 92.13 | 93.36 | | RLC | 95.07 | 92.03 | 93.53 | | ST-GCN(模型B) | LK | 91.04 | 93.81 | 92.41 | 94.86 | | LLC | 97.41 | 94.60 | 95.98 | | RLC | 96.32 | 96.17 | 96.25 | | Transformer(模型C) | LK | 96.69 | 93.34 | 94.98 | 96.71 | | LLC | 97.46 | 98.53 | 97.99 | | RLC | 96.00 | 98.27 | 97.12 | | GATv2(模型D) | LK | 72.30 | 77.35 | 74.74 | 80.39 | | LLC | 83.62 | 84.06 | 83.84 | | RLC | 86.22 | 79.76 | 82.87 | Transformer-GATv2 (模型E) | LK | 96.37 | 96.17 | 96.27 | 97.52 | | LLC | 98.28 | 98.64 | 98.46 | | RLC | 97.90 | 97.75 | 97.82 |
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