Feature Selection Algorithms of Airborne LiDAR Combined with Hyperspectral Images Based on XGBoost

Aiwu Zhang; Zhe Dong; Xiaoyan Kang

doi:10.3788/CJL201946.0404003

Chinese Journal of Lasers, Volume. 46, Issue 4, 0404003(2019)

Feature Selection Algorithms of Airborne LiDAR Combined with Hyperspectral Images Based on XGBoost

Aiwu Zhang^1,2、*, Zhe Dong^1,2, and Xiaoyan Kang^1,2

¹ Key Laboratory of 3D Information Acquisition and Application, Ministry of Education, Capital Normal University,Beijing 100048, China

² Engineering Research Center of Space Information Technology, Ministry of Education, Capital Normal University, Beijing 100048, China

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Aiwu Zhang, Zhe Dong, Xiaoyan Kang. Feature Selection Algorithms of Airborne LiDAR Combined with Hyperspectral Images Based on XGBoost[J]. Chinese Journal of Lasers, 2019, 46(4): 0404003

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Paper Information

Category: measurement and metrology

Received: Oct. 23, 2018

Accepted: Dec. 29, 2018

Published Online: May. 9, 2019

The Author Email:

DOI:10.3788/CJL201946.0404003

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology