LSG-CPD: Coherent point drift with local surface geometry for point cloud registration

W Liu, H Wu, GS Chirikjian - Proceedings of the IEEE/CVF …, 2021‏ - openaccess.thecvf.com
Probabilistic point cloud registration methods are becoming more popular because of their
robustness. However, unlike point-to-plane variants of iterative closest point (ICP) which …

Generalized 3-D point set registration with hybrid mixture models for computer-assisted orthopedic surgery: From isotropic to anisotropic positional error

Z Min, J Wang, J Pan, MQH Meng - IEEE Transactions on …, 2020‏ - ieeexplore.ieee.org
Registering two point sets (PSs) is an essential problem in medical robotics and computer-
assisted surgery (CAS). As one typical example, in computer-assisted orthopedic surgery …

Robust generalized point cloud registration using hybrid mixture model

Z Min, J Wang, MQH Meng - 2018 IEEE International …, 2018‏ - ieeexplore.ieee.org
This paper introduces a robust point cloud registration method which utilizes not only
positional but also the orientation information at each point. The proposed method takes a …

[HTML][HTML] Robust semi-supervised point cloud registration via latent GMM-based correspondence

Z Zhang, E Lyu, Z Min, A Zhang, Y Yu, MQH Meng - Remote Sensing, 2023‏ - mdpi.com
Due to the fact that point clouds are always corrupted by significant noise and large
transformations, aligning two point clouds by deep neural networks is still challenging. This …

Aligning 3D curve with surface using tangent and normal vectors for computer-assisted orthopedic surgery

Z Min, D Zhu, J Liu, H Ren… - IEEE Transactions on …, 2021‏ - ieeexplore.ieee.org
Registration that aligns different views of one interested organ together is an essential
technique and outstanding problem in medical robotics and image-guided surgery (IGS) …

Feature-guided nonrigid 3-d point set registration framework for image-guided liver surgery: From isotropic positional noise to anisotropic positional noise

Z Min, D Zhu, H Ren, MQH Meng - IEEE Transactions on …, 2020‏ - ieeexplore.ieee.org
Registration is an essential problem in image-guided surgery (IGS) since it brings different
involved coordinate frames together. Nonrigid or deformable registration still faces many …