Effect of Target Properties on Terrestrial Laser Scanning Intensity Data
- DOI
- 10.2991/rsete.2013.198How to use a DOI?
- Keywords
- Terrestrial Laser Scanning, target surface properties, intensity data, point cloud, effect analysis
- Abstract
Terrestrial laser Scanning (TLS) intensity data are influenced by many factors. In this paper, the influence of target surface properties on TLS intensity data is considered. Experiments were carried out with standard reflector, some different color plates and selected building facades of various kind of material. Through the research on the intensity quality, we can conclude that the target reflectance characteristics at the laser wavelength determine its intensity value. Two correlations, that is, intensity value and range accuracy, intensity value and its standard deviation are not the same for different targets. Color has a great impact on the intensity of scanned point data. The white, yellow, cyan and green plates have large intensity with a better reflectivity at green laser, while red and black have small intensity with worse reflectivity.
- Copyright
- © 2013, 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/).
Cite this article
TY - CONF AU - Cang Guihua AU - Li Mingfeng AU - Yue Jianping AU - Ou Jiangxia AU - Zhu Ling PY - 2013/08 DA - 2013/08 TI - Effect of Target Properties on Terrestrial Laser Scanning Intensity Data BT - Proceedings of the 2013 the International Conference on Remote Sensing, Environment and Transportation Engineering (RSETE 2013) PB - Atlantis Press SP - 816 EP - 819 SN - 1951-6851 UR - https://doi.org/10.2991/rsete.2013.198 DO - 10.2991/rsete.2013.198 ID - Guihua2013/08 ER -