Analysis and Radiometric Calibration for Backscatter Intensity of Hyperspectral LiDAR Caused by Incident Angle Effect

Analysis and Radiometric Calibration for Backscatter Intensity of Hyperspectral LiDAR Caused by Incident Angle Effect

Hyperspectral LiDAR (HSL) is a new remote sensing detection method with high spatial and spectral information detection ability. In the process of laser scanning, the laser echo intensity is affected by many factors. Therefore, it is necessary to calibrate the backscatter intensity data of HSL. Lase...

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Bibliographic Details
Main Authors: Wenxin Tian, Lingli Tang, Yuwei Chen, Ziyang Li, Jiajia Zhu, Changhui Jiang, Peilun Hu, Wenjing He, Haohao Wu, Miaomiao Pan, Jing Lu, Juha Hyyppä
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Series:Sensors
Subjects:
Hyperspectral LiDAR (HSL)
incidence angle
backscatter intensity
radiometric calibration
Lambertian–Beckmann model
Online Access:https://www.mdpi.com/1424-8220/21/9/2960

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