Radiometric calibration of a large-array commodity CMOS multispectral camera for UAV-borne remote sensing

• Published in: International journal of applied earth observation and geoinformation Vol. 112; p. 102968
• Main Authors: Zhou, Xiaoteng, Liu, Chun, Xue, Yun, Akbar, Akram, Jia, Shoujun, Zhou, Yuan, Zeng, Doudou
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.08.2022; Elsevier
• Subjects: Atmospheric correction; Large-array commodity CMOS; Multispectral camera; Radiometric calibration; Unmanned aerial vehicle (UAV); Unmanned aerial vehicle (UAV); Radiometric calibration; Large-array commodity CMOS; Atmospheric correction; Multispectral camera

•An indoor and outdoor integrated radiometric calibration method for large-array commodity CMOS multispectral cameras.•A nonlinear quantum efficiency calibration model for poor linearity sensors.•A dark target-based empirical line method for low altitude atmospheric correction.•Compared with fitting...