基于时空图注意力网络的车辆多模态轨迹预测模型
陈文强,王东丹,朱文英,汪勇杰,王涛

Vehicle multimodal trajectory prediction model based on spatio-temporal graph attention network
Wenqiang CHEN,Dongdan WANG,Wenying ZHU,Yongjie WANG,Tao WANG
表 3 消融实验均方根误差对比
Tab.3 RMSE comparison of ablation experiment
数据集tf/sRMSE(lat)RMSE(lon)
STGAMT
(w/o IFE)
STGAMTSTGAMT
(w/o IFE)
STGAMT
HighD10.030.030.070.07
20.120.110.140.14
30.250.230.240.22
40.370.360.530.48
50.490.471.091.04
NGSIM10.080.080.200.20
20.200.200.770.75
30.300.291.491.46
40.390.372.432.37
50.490.403.663.54