2

Does anyone out there know how to perform radiometric corrections on a single image taken with a multispectral sensor?

I know there is proprietary software (such as PiX4D) that can do this; however, they can only process images in series (which I don't have and can't obtain).

7
  • What is your objective with the radiometric correction?
    – Aaron
    Commented Feb 4, 2019 at 20:16
  • @Aaron I will like to reduce/correct the errors on some digital numbers that I extracted from some images. I know for a fact that the extracted values that I have (from the non corrected images) are higher. My first idea was that maybe those higher values are being cause because I am not radiometrically correcting my images.
    – Perro
    Commented Feb 4, 2019 at 20:28
  • Are you working with multiple images acquired at different time periods or a single image? Also what you hope to use the imagery for matters in determining methods for radiometric calibration.
    – Aaron
    Commented Feb 4, 2019 at 20:35
  • 1
    There is this for a Micasense RedEdge. I have never tied it. Some skills at Python programming will be required. support.micasense.com/hc/en-us/articles/…
    – GBG
    Commented Feb 4, 2019 at 21:17
  • 1
    Did you take before/after photos with a calibration pad? Without known reflectance values I'm not sure you're going to have much luck with this. Commented Feb 4, 2019 at 22:29

0

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Browse other questions tagged or ask your own question.