A Fast and Map-Free Model for Trajectory Prediction in Traffics

Junhong Xiang,Jingmin Zhang,Zhixiong Nan,Junhong Xiang,Jingmin Zhang,Zhixiong Nan

To handle the two shortcomings of existing methods, (i) nearly all models rely on high-definition (HD) maps, yet the map information is not always available in real traffic scenes and HD map-building is expensive and time-consuming and (ii) existing models usually focus on improving prediction accuracy at the expense of reducing computing efficiency, yet the efficiency is crucial for various real ...