The Research on the Absolute Radiometric Calibration of Hyperspectral Camera Based on Reflectance Basis

DOI

10.2991/iceesd-17.2017.129How to use a DOI?

Keywords

hyperspectral, reflectance-based method, absolute radiometric calibration.

Abstract

The hyperspectral cameras often have hundreds of bands, and their absolute radiometric calibration is the premise for terrain remote sensing applications. Using the hyperspectral camera carried in manned aircraft platform carry out field calibration experiment, and according to the reflectance-based method calibration for 6 different reflectivity targets. Draw the calibration coefficient, and make a reality check for it. The result reveals that the DN value good correlation with actual reflectance, both are greater than 98.5%; Calibration accuracy is around 5%, meets the demand of follow-up remote sensing applications.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Zhenjie Yang
AU  - Kangnian Zhao
PY  - 2017/04
DA  - 2017/04
TI  - The Research on the Absolute Radiometric Calibration of Hyperspectral Camera Based on Reflectance Basis
BT  - Proceedings of the 2017 6th International Conference on Energy, Environment and Sustainable Development (ICEESD 2017)
PB  - Atlantis Press
SP  - 706
EP  - 711
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceesd-17.2017.129
DO  - 10.2991/iceesd-17.2017.129
ID  - Yang2017/04
ER  -