Baijian Yang — accepted AI-conference papers

2026

Hyper-STTN: Hypergraph Augmented Spatial-Temporal Transformer for Trajectory Prediction

Weizheng Wang, Baijian Yang, Sungeun Hong, Wenhai Sun, Byung-Cheol Min

ICRA 2026poster

Predicting crowd intentions and trajectories is critical for a range of real-world applications, involving social robotics and autonomous driving. Accurately modeling such behavior remains challenging due to the complexity of pairwise spatial-temporal interactions and the heterogeneous influence of …

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2021

DenserNet: Weakly Supervised Visual Localization Using Multi-Scale Feature Aggregation

Dongfang Liu, Yiming Cui, Liqi Yan, Christos Mousas, Baijian Yang, Yingjie Chen

AAAI 2021technical

In this work, we introduce a Denser Feature Network(DenserNet) for visual localization. Our work provides three principal contributions. First, we develop a convolutional neural network (CNN) architecture which aggregates feature maps at different semantic levels for image representations…

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