光电子快报(英文版), 2017, 13 (5): 397, Published Online: Sep. 13, 2018  

A kind of denoising method for airborne waveform sampling LiDAR

Author Affiliations
National Key Laboratory of Science and Technology on Tunable laser, Harbin Institute of Technology, Harbin 150001, China
Abstract
This paper describes a full waveform sampling LiDAR system applying stripe principle. A kind of denoising method based on edge detection of original stripe signal is proposed. This method is compared with other denoising methods, such as Wiener filtering, mean filtering and median filtering. It is found that the proposed denoising method is much more effective for dealing with the waveform signals.
References

[1] Camp W W, Mayhan J T and Donnel R M, Lincoln Laboratory Journal 12, 267 (2000).

[2] Tao Chen, The Application of Airborne Laser Radar Technology in Tectonic Geomorphology Quantitative Research, Beijing: Geological Research Institute, China Seismological Bureau, 49 (2014).

[3] Craven M and Wing M G, Scandinavian Journal of Forest Research 29, 174 (2014).

[4] Antonarakis A S, Richards K S and Brasington J, Remote Sensing of Environment 112, 2988 (2008).

[5] Shengwei Liu, Dahai Guo and Weitao Chen, Geology in China 11, 507 (2012).

[6] Gaixin Han, Railway Survey 34, 1 (2008). (in Chinese)

[7] Ling Yan, Chenxiang Yu and Yanjun Zhang, Journal of Surveying and Mapping Technology and Equipment 17, 23 (2015). (in Chinese)

[8] Conghui Feng, Study on Data Processing of Airborne Lidar, The PLA Information Engineering University, 5 (2007). (in Chinese)

[9] Yu Zhang, The Yangtze Proceedings of the National Academy of Sciences 27, 1 (2010).

[10] Jing Yang, Jian Li and Zeren Li, Array Detection Technology of Active Imaging Laser Radar, High Energy Density Physics, 2011.

[11] Anthony D. Gleckler, Gary W. Kamerman, Upendra N. Singh and Christian Werner, Laser Radar Technology and Applications V, Proc. SPIE 4035, 2000.

[12] B. C. Redman, A. J. Griffins and E. B. Schibley, Streak Tube Imaging Lidar (STIL) for 3-D Terrestrial Targets, Technol. Report, 2000.

[13] H. Yang, L. Wu, X. Wang, C. Chen, B. Yu, B. Yang, L. Yuan, L. Wu, Z. Xue, G. Li and B. Wu, Appl. Opt. 51, 8825 (2012).

[14] L. Wu, X. Wang, H. Yang, B. Yu, C. Chen, B. Yang, L. Yuan, L. Wu, Z. Xue, G. Li and B. Wu, Appl. Opt. 51, 8836 (2012).

[15] A.J. Nevis, R.J. Hilton, J.J.S. Taylor, B. Cordes and J.W. Mclean, Detection and Remediation Technologies for Mines and Minelike Targets, Proc. SPIE 5089, 225 (2003).

[16] R.T. Eagleton and S.F. James, Rev. Sci. Instruments 74, 2215 (2003).

[17] C.R. Bostater, T. Ghir, S. Naro-Norman, L.H. Huddleston, L. Bassetti, K. Mitra, C. Das and A. Trivedi, Remote Sensing of the Ocean and Sea Ice, Proc. SPIE 5233, 1 (2004).

[18] A. Gilbert, B. C. Redman, R. S. Light, C. A. Schwartz and A. J. Griffis, Proc. SPIE 4723, 9 (2002).

[19] J. S. Wei, Q. Wang, J. F. Sun and J. A. Gao, J. Russ. Laser Res. 31, 307 (2010).

[20] X.D. Bian, Research on Stripe Image Processing for Three-Dimensional Laser Mapping, Harbin Institute of Technology, 20 (2015). (in Chinese)

DONG Zhi-wei, ZHANG Rui-huan, SUN Li-yu, CHEN Zhao-dong, FAN Rong-wei, CHEN De-ying. A kind of denoising method for airborne waveform sampling LiDAR[J]. 光电子快报(英文版), 2017, 13(5): 397.

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!