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Chengdong Zhang

2 accepted papers

2025

LPCG: A Self-conditional Architecture for Labeled Point Cloud Generation

AAAI 2025technical

Recently, there has been considerable exploration of methods for generating 3D point clouds, which is crucial for numerous 3D vision applications. Though conditional generation methods show promising performance, it depends on the additional paired label. On the other hand, unconditional generation…

Cited by 0SourcePDFScholar
2025

PSReg: Prior-guided Sparse Mixture of Experts for Point Cloud Registration

AAAI 2025technical

The discriminative feature is crucial for point cloud registration. Recent methods improve the feature discriminative by distinguishing between non-overlapping and overlapping region points. However, they still face challenges in distinguishing the ambiguous structures in the overlapping regions. Th…

Cited by 1SourcePDFScholar