NDLI: Ancient Architecture Point Cloud Data Triangulation Algorithm Integrated with Cylindrical Projection and Tangent Plane Projection

Content Provider	IEEE Xplore Digital Library
Author	Jianghong Zhao Yanming Wang Ganhua Yin
Copyright Year	2009
Abstract	With the development of Terrestrial 3D Laser-scanning technology, as the one of main methods of earth observing architecture, Terrestrial 3D Laser-scanning technology is increasingly widely applied in the field of ancient architecture protection. Triangulating a set of scattered 3D points is a common approach but a difficult problem to surface reconstruction from unorganized point clouds. Large wood structures are common structure in ancient architecture. Because the amount of point cloud data of it is very large, universal triangulation algorithms don’t adapt for. On the basis of full analysis of the characteristics of the ancient buildings’ large wood structure, the algorithm was proposed in this article, which integrated with the cylindrical projection and tangent plane projection triangulation. Experiments show that the method is more efficient and effective support for the regular shape large wood structures.
Starting Page	1108
Ending Page	1113
File Size	410779
Page Count	6
File Format	PDF
ISBN	9781424452095
DOI	10.1109/NCM.2009.48
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-08-25
Publisher Place	South Korea
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Algorithm design and analysis Triangulation Clouds Architecture Buildings Scattering Electronic mail Earth Surface reconstruction 3D reconstruction Cylindrical projection Protection Civil engineering
Content Type	Text
Resource Type	Article

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