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Xuequan Lu*

2 accepted papers

2024

DG-PIC: Domain Generalized Point-In-Context Learning for Point Cloud Understanding

ECCV 2024poster

"Recent point cloud understanding research suffers from performance drops on unseen data, due to the distribution shifts across different domains. While recent studies use Domain Generalization (DG) techniques to mitigate this by learning domain-invariant features, most are designed for a single tas…

2024

SemReg: Semantics Constrained Point Cloud Registration

ECCV 2024poster

"Despite the recent success of Transformers in point cloud registration, the cross-attention mechanism, while enabling point-wise feature exchange between point clouds, suffers from redundant feature interactions among semantically unrelated regions. Additionally, recent methods rely only on 3D info…