Efficient registration of multi-view point sets by K-means clustering

J Zhu, Z Jiang, GD Evangelidis, C Zhang, S Pang… - Information Sciences, 2019 - Elsevier
This paper casts multi-view registration as a clustering task that can be solved using an
approach proposed based on K-means clustering. For clustering, all centroids are uniformly …

[HTML][HTML] An accurate TLS and UAV image point clouds registration method for deformation detection of chaotic hillside areas

Y Zang, B Yang, J Li, H Guan - Remote Sensing, 2019 - mdpi.com
Deformation detection determines the quantified change of a scene's geometric state, which
is of great importance for the mitigation of hazards and property loss from earth observation …

[PDF][PDF] A linear programming approach for 3D point cloud simplification

N Leal, E Leal, ST German - IAENG International Journal of …, 2017 - academia.edu
Advances in data acquisition technology have made it possible to obtain high-density
samples from the surface of an object. Such samples produce thousands or even millions of …

Toward Meta-Shape-Based Multi-View 3D Point Cloud Registration: An Evaluation

S Zhang, J Yang, Z Qi, Y Zhang - IEEE Transactions on Circuits …, 2023 - ieeexplore.ieee.org
Reducing cumulative registration error is critical to accurate 3D multi-view registration. Meta-
shape based methods optimize rigid transformations of point clouds by iteratively registering …

Hierarchical K-means clustering for registration of multi-view point sets

R Guo, J Chen, L Wang - Computers & Electrical Engineering, 2021 - Elsevier
As a long-standing research issue in computer vision and robotics, multi-view registration
has attracted much attention in recent years. Most existing works are mainly focus on the …

Registration of multi-view point sets under the perspective of expectation-maximization

J Zhu, R Guo, Z Li, J Zhang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Multi-view registration plays a critical role in 3D model reconstruction. To solve this problem,
most previous methods align point sets by either partially exploring available information or …

Global and local defect detection for 3D printout surface based on geometric shape comparison

B Ye, KJ Kim, EP Sacks - Precision Engineering, 2023 - Elsevier
A 3D printer produces parts from CAD models. The printout must be checked for defects. We
present a surface defect detection algorithm that constructs a 3D mesh of the printout by …

Improved techniques for multi-view registration with motion averaging

Z Li, J Zhu, K Lan, C Li, C Fang - 2014 2nd International …, 2014 - ieeexplore.ieee.org
Recently, motion averaging has been introduced as an effective means to solve multi-view
registration problem. This approach utilizes the Lie-algebras to implement the averaging of …

Weighted motion averaging for the registration of multi-view range scans

R Guo, J Zhu, Y Li, D Chen, Z Li, Y Zhang - Multimedia Tools and …, 2018 - Springer
Multi-view registration is a fundamental but challenging task in 3D reconstruction and robot
vision. Although the original motion averaging algorithm has been introduced as an effective …