Nontarget-Based Global Registration for Unorganized Point Clouds Obtained in the Dynamic Shipyard Environment
Joint Authors
Source
Mathematical Problems in Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-11-02
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Abstract EN
In this paper, we propose a method for registering unorganized point clouds without using targets or markers.
Motivated by the 4-points congruent sets (4PCS) algorithm, which is a nontarget-based registration method commonly used in the related fields, we develop a feature-based 4PCS algorithm (F-4PCS).
The method combines the basic approach of the 4PCS algorithm with geometric feature information to produce consistent global registration results efficiently.
We use the features from the point feature histogram descriptor and the ones that capture the surface curvature.
The experimental results show that the proposed method successfully registers point clouds of both the outdoor and indoor scenes and demonstrates better performance than the existing 4PCS-based registration methods.
American Psychological Association (APA)
Song, Jinho& Ko, Kwanghee. 2020. Nontarget-Based Global Registration for Unorganized Point Clouds Obtained in the Dynamic Shipyard Environment. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-15.
https://search.emarefa.net/detail/BIM-1193871
Modern Language Association (MLA)
Song, Jinho& Ko, Kwanghee. Nontarget-Based Global Registration for Unorganized Point Clouds Obtained in the Dynamic Shipyard Environment. Mathematical Problems in Engineering No. 2020 (2020), pp.1-15.
https://search.emarefa.net/detail/BIM-1193871
American Medical Association (AMA)
Song, Jinho& Ko, Kwanghee. Nontarget-Based Global Registration for Unorganized Point Clouds Obtained in the Dynamic Shipyard Environment. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-15.
https://search.emarefa.net/detail/BIM-1193871
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1193871