Preprint
Aug 2026
A Unified Framework for Trajectory Prediction with Explicit Planning and Reaction Decomposition
INTraJ is proposed, a unified framework that decomposes social influence into two stages: a planning stage constructs reference trajectories using future social information, and a reaction stage recovers local adjustments from the residual between full-context prediction and the reference.
Jia-Heng Chen, Jia-Xing Li, Ting-He Zhang et al.
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