Junwei Wu

2 accepted papers

2026

Flow for Future: Geometric SE(3)-Equivariant Flow Matching for 3D Trajectory Prediction

Junwei Wu, Yihang Liu, Ruixuan Yu, Jian Sun

ICML 2026poster

Predicting 3D geometric trajectory requires capturing complex spatiotemporal dependencies while preserving physical symmetries. While flow matching offers a powerful generative paradigm, extending it to SE(3)-equivariant dynamics is challenging due to the inherent gap between deterministic history a…

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2025

Dual-Domain Feature-Guided Task Alignment for Enhanced Small Object Detection

Fangrui Guo, Junwei Wu, Quan Zhang

ICASSP 2025accepted

Small object detection is a critical challenge in Unmanned Aerial Vehicles (UAVs) due to the limited pixel representation of small objects and the impact of successive pooling operations, which frequently results in the disappearance of small objects within intricate backgrounds. To tackle this issu…

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