Rapid Reconstruction of Tree Skeleton Based on Voxel Space

DOI

10.2991/iceem-15.2015.24How to use a DOI?

Keywords

voxel space; skeleton; nodes; digraph

Abstract

Tree skeleton had great significance in constructing the three-dimensional model of the botanical tree and investigating the forestry. Based on the point clouds of the botanical tree collected via the terrestrial 3D laser scanner, we proposed a method of rapidly constructing the tree skeleton with the help of the voxel space conversion. We firstly constructed a specific voxel space according to the collected point clouds, and thenanalyzedthe connectivity components of each layer in voxel space and calculated the skeleton nodes contained in every voxel layer.At last, we constructed the whole skeleton of the botanical tree by means of single-source shortest path algorithm. Experiments show that the method proposed in this paper can be effectively.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Gang Zhao
AU  - Yintao Shi
AU  - Maomei Wang
AU  - Yi Xu
PY  - 2015/12
DA  - 2015/12
TI  - Rapid Reconstruction of Tree Skeleton Based on Voxel Space
BT  - Proceedings of the 2015 International Conference on Electrical, Electronics and Mechatronics
PB  - Atlantis Press
SP  - 97
EP  - 100
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceem-15.2015.24
DO  - 10.2991/iceem-15.2015.24
ID  - Zhao2015/12
ER  -