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Zhenkuan Pan

3 accepted papers

2025

Geometric Feature-Driven Metric Learning for 3D Craniofacial Superimposition

ICASSP 2025accepted

Craniofacial superimposition is a crucial forensic science technique to identify human remains by matching skulls to facial images. However, this task is challenging due to significant morphological differences between skulls and faces, limited paired samples, and high data dimensionality. We propos…

Cited by 0SourceScholar
2025

Weighted Poisson-disk Resampling on Large-Scale Point Clouds

AAAI 2025technical

For large-scale point cloud processing, resampling takes the important role of controlling the point number and density while keeping the geometric consistency. However, current methods cannot balance such different requirements. Particularly with large-scale point clouds, classical methods often st…

2024

Optimizing ADMM and Over-Relaxed ADMM Parameters for Linear Quadratic Problems

AAAI 2024technical

The Alternating Direction Method of Multipliers (ADMM) has gained significant attention across a broad spectrum of machine learning applications. Incorporating the over-relaxation technique shows potential for enhancing the convergence rate of ADMM. However, determining optimal algorithmic parameter…

Cited by 3SourcePDFScholar