Relations of the Laser Intensity Value, the Laser Ranging Value and the Laser Incident Angle

Article Preview

Abstract:

Firstly, the functional relationships of the laser intensity value, the target reflectance, the laser ranging value and the laser incidence angle was derived theoretically in this paper, and a new method of target classification based on the laser intensity value and the target reflectance was proposed. Then, the experimental data was analyzed to verify the correctness of the theoretical formula. Finally, the work done in this paper was summarized.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

198-201

Citation:

Online since:

December 2012

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Pfeifer, N., Dorninger, P., Haring, A., and Fan, H., 2007. Investigating terrestrial laser scanning intensity data: Quality and functional relations. In: 8th Conf. on O3D, Zurich, Switzerland.

Google Scholar

[2] Soudarisanane, S.; Lindenbergh, R.; Menenti, M.; &Teunissen, P. Incidence angle influence on the quality of terrestrial laser scanning points. In: Proceedings of ISPRS Works, Paris, France, 1–2September, 2009; Volume XXXVIII, Part 3/W8, pp.183-188.

Google Scholar

[3] Kukko, A., Kaasalainen, S., & Litkey, P. (2008). Effect of incidence angle on laser scanner intensity and surface data. Applied Optics, 47, 986 − 992.

DOI: 10.1364/ao.47.000986

Google Scholar

[4] Yongjiang Dai. LiDAR principle. Beijing: National Defence Industry Press, (2002).

Google Scholar

[5] Yi Zhang, Li Yan. System error model of terrestrial 3D laser scanning [J]. Bulletin of Surveying and Mapping, (2012).

Google Scholar

[1] : 16-19, in Chinese.

Google Scholar