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GroupNet: Multiscale Hypergraph Neural Networks for Trajectory Prediction with Relational Reasoning [article]

Chenxin Xu, Maosen Li, Zhenyang Ni, Ya Zhang, Siheng Chen
2022 arXiv   pre-print
To promote more comprehensive interaction modeling for relational reasoning, we propose GroupNet, a multiscale hypergraph neural network, which is novel in terms of both interaction capturing and representation  ...  We apply GroupNet into both CVAE-based prediction system and previous state-of-the-art prediction systems for predicting socially plausible trajectories with relational reasoning.  ...  Overall, we integrate these two designs and propose GroupNet, a multiscale hypergraph neural network, to capture social interactions for better trajectory prediction.  ... 
arXiv:2204.08770v2 fatcat:dbn5bamjkbbytno533w3qyeqza