Colorimetric Analysis Using Scene-Adaptive Color Conversion Matrix of Calibrated CIS

Table 2

Comparisons of illuminant estimation among single-, multi-, and adaptive- in color differences.

CCT of illuminant	Color difference,
	Single- (D50)	Multi-	Adaptive-
D50	0.0117	0.0117	0.0098
D65	0.0174	0.0148	0.0067
A (2800 K)	0.0273	0.0210	0.0003
Average	0.0188	0.0158	0.0056