JOSA A 2019

As-projective-as-possible bias correction for illumination estimation algorithms

JOSA A 2019 mahmoudnafifi/APAP-bias-correction-for-illumination-estimation-methods

Recent work by Finlayson, Interface Focus, 2018 showed that a bias correction function can be formulated as a projective transform because the magnitude of the R, G, B illumination vector does not matter to the AWB procedure.