SIPTraj uses a hierarchical agent-scene encoder and a physics-conditioned iterative decoder to achieve state-of-the-art map-free trajectory prediction on two autonomous driving benchmarks.
Decoupling motion forecasting into directional intentions and dynamic states,
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SIPTraj: Map-Free End-to-End Trajectory Prediction via Physics-Guided Scene Interaction
SIPTraj uses a hierarchical agent-scene encoder and a physics-conditioned iterative decoder to achieve state-of-the-art map-free trajectory prediction on two autonomous driving benchmarks.