Additional radiometric calibration??

PIX4Dmapper
1

I use pix4dMapper for processing UAV imagery collected using the RedEdge MX sensor to generate orthomosaics, DTM, DSM, reflectance maps etc. In step 3, I ensure to include the RCP info for radiometric calibration.

Is this sufficient for creating accurate reflectance maps or do I need to apply additional radiometric correction algorithms such as those provided in ENVI?

2

Hello @vamputu, The radiometric correction is done on step 3 of processing and you only have to make sure that the calibration panel images and the reflectance value are set correctly. For more information on what types of corrections are carried out visit, Radiometric corrections and Radiometric calibration target.