Feature Estimation and Registration of Point Clouds in Reverse Engineering
International Journal of Mechanical Engineering and Applications
Volume 5, Issue 5, October 2017, Pages: 282-286
Received: Mar. 24, 2017;
Accepted: Apr. 8, 2017;
Published: Oct. 30, 2017
Views 2035 Downloads 161
Hongguang Zhu, College of Mechanical Engineering, Shanghai University of Engineering Science, Shanghai, China
Xu Zhang, College of Mechanical Engineering, Shanghai University of Engineering Science, Shanghai, China
Follow on us
Cultural relic is the carrier of information, such as production, life, science and technology, art and so on. However, due to natural and man-made reasons, artifacts are often destroyed. Excavation site is the most common variety of cultural relics, the need for cultural relics repair. Because the artifacts are generally made on the rotating disk, so the object of this study is the rotating debris. The geometric characteristics of the rotating body are the rotation axis, the contour line, the radius of rotation and the angle of fit. Estimate the overall characteristics of the rotary body have important reference value for computer aided restoration of cultural relics. The efficiency and precision of the axis of rotation, contour is estimated by different methods are different, which will directly affect the follow-up work of this paper focuses on the stitching, from the axis of rotation estimation, contour calculation, rotation radius and central angle calculation is discussed.
Cultural Relic Restoration, Revolving Body, Rotation Axis, Contour, Radius of Gyration
To cite this article
Feature Estimation and Registration of Point Clouds in Reverse Engineering, International Journal of Mechanical Engineering and Applications.
Vol. 5, No. 5,
2017, pp. 282-286.
Copyright © 2017 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/
) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
S. Ben Yacoub and Ch. Menard, Robust axis determination for rotational symmetric objects out of range data. Burger and Burge [Burge97], pages 197-201.
R. Sablatnig and M. Kampel, Model-Based Registration of Front-and Backviews of rotational symmetric objects, Computer Vision and Image Understanding, 2002.
R. Halir Estimation of the axis rotational of fragements of archaeological pottery, Burger and Burge [Burge97], pages 175-184.
Zhang Zongxia. Research and implementation of classification and retrieval of cultural relic. Master Thesis of Shandong University, 2005.
Pottmann, H., Peternell, M., Ravani, B., An introduction to line geometry with applications, Computer Aided Design 31, 1999, 3-16.
Park H, Lee J. H. B-spline curve fitting based on adaptive curve refinement using dominant points [J]. Computer Aided Design, 2007, 39(6): 439-451.
Saint-Marc P., Rom H., Medioni G., B-spline contour representment and symmetry detection [J]. IEEE Transactions on Pattern Analysis and Machine Inteligence, 1993, 15(11): 1191-1197.
Li W., Xu S., Zhao G., et al. Adaptive knot placement in B-spline curve approximation [J]. Computer Aided Design, 2005, 37(8): 791-797.
R. Sablatnig and M. Kampel, Model-Based Registration of Front-and Backviews of rotational symmetric objects, Computer Vision and Image Understanding (S1077-3142), 2002, 87(1-3): 90-103.
Schindler K, Kampel M, Sablatnig R. Fitting of a Closed Planar Curve Representing a Profile of an Archaeological Fragement [C]. Proceedings of Proceedings of the 2001 conference on Virtual reality, archeology, and cultural heritage. Glyfada: ACM Press, 2001: 263-269.
Wenping wang, Helmut Pottmann, Yangi Lu. Fitting B-spline Curves to Point Clouds by Square Distance Minimization [M]. ACM Transactions on Graphics (S0730-0301), 2006, 25: 214-238.
Ouyang Leiguang. Cultural debris classification mosaic and parallel algorithm. Master's degree thesis of Shandong University. 2007.
Zongfang Zhang. The estimation of the overall characteristics of the rotating object artifacts from point clouds. [J] Journal of Beijing Electronics Science and Technology Institute, 2008.
Qian Liu. Research and application of 3D contour line matching pieces of cultural relics mosaic algorithm based on master's degree thesis of Northwestern University, 2013.