Yizheng Xie — accepted AI-conference papers

2025

EchoMatch: Partial-to-Partial Shape Matching via Correspondence Reflection

Yizheng Xie, Viktoria Ehm, Paul Roetzer, Nafie El Amrani, Maolin Gao, Florian Bernard +1

CVPR 2025poster

Finding correspondences between 3D shapes is a crucial problem in computer vision and graphics. While most research has focused on finding correspondences in settings where at least one of the shapes is complete, the realm of partial-to-partial shape matching remains under-explored. Yet, it is impor…

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2024

Hybrid Functional Maps for Crease-Aware Non-Isometric Shape Matching

Lennart Bastian, Yizheng Xie, Nassir Navab, Zorah Lähner

CVPR 2024poster

Non-isometric shape correspondence remains a fundamental challenge in computer vision. Traditional methods using Laplace-Beltrami operator (LBO) eigenmodes face limitations in characterizing high-frequency extrinsic shape changes like bending and creases. We propose a novel approach of combining the…

Cited by 5 Source ↗PDF ↗Scholar ↗