The standard reflectance spectrum of the Calibrated Radiometric Panel (CRP) by manufacturer (a), spectral response of the blue, green, red, red-edge and near-infrared bands (b), diagram of capturing the CRP with the multispectral sensor on UAV. It is crucial to ensure that no shadows are cast on the CRPl during the capture (c). The example of radiometric calibration process, “Radiometric Processing and Calibration” in Pix4Dmapper (d).

Korean J. Breed. Sci. 2024;56:439-48 https://doi.org/10.9787/KJBS.2024.56.4.439

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