@inproceedings{d7b966d9ad6a48c3b0499d1eb8a3b2cb,
title = "Modeling and tracing of errors caused by coordinate conversions with Dopplerlet Transform analysis in airborne lidar system",
abstract = "The systematic errors caused by coordinate conversions in airborne lidar system under moving conditions belong to one of the main error sources to measurement accuracy. In order to reduce systematic errors and to attain high observation accuracy for three-dimensional imaging airborne lidar, the tracing of the systematic errors caused by coordinate conversions is realized. Besides, there has been substantial focus on both error analysis and development of error model for the airborne lidar system in this paper. On the basis of review of the coordinate conversion methods adopted in most airborne lidar systems, the Dopplerlet Transform analysis is applied to the systematic error mainly caused by coordinate conversions in airborne lidar for correction. And the effects on the observed results are evaluated. Finally, both the validity of the developed error model and the precision of the analytical method are verified.",
keywords = "Airborne lidar, Dopplerlet transform, Error analysis, Error of coordinate conversion, Systematic error model",
author = "Shengzhe Chen and Tian Lan and Yinchao Zhang and G. Ni",
year = "2009",
doi = "10.1117/12.840021",
language = "English",
isbn = "9780819478993",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
booktitle = "2009 International Conference on Optical Instruments and Technology - Optoelectronic Imaging and Process Technology, OIT 2009",
note = "2009 International Conference on Optical Instruments and Technology, OIT 2009 ; Conference date: 19-10-2009 Through 21-10-2009",
}