Hongyu Xie — accepted AI-conference papers

2026

SEM: Enhancing Spatial Understanding for Robust Robot Manipulation

Xuewu Lin, Tianwei Lin, Yun Du, Jitao Li, Hongyu Xie, Yiwei Jin +2

ICRA 2026poster

A key challenge in robot manipulation lies in developing policy models with consistent spatial understanding—the ability to reason about 3D geometry, object relations, and robot state. Existing mainstream models take 2D images as input, without performing explicit 3D modeling, and thus lack spatial …

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2025

BIP3D: Bridging 2D Images and 3D Perception for Embodied Intelligence

Xuewu Lin, Tianwei Lin, Lichao Huang, Hongyu Xie, Zhizhong Su

CVPR 2025poster

In embodied intelligence systems, a key component is 3D perception algorithm, which enables agents to understand their surrounding environments. Previous algorithms primarily rely on point cloud, which, despite offering precise geometric information, still constrain perception performance due to inh…

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