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Table 2 Optimization for different illuminant sets. Constraint parameters, in common for all optimization results, are: B min =0.3, B max =1.0, P=1 and Q=3

From: Energy balance in Spectral Filter Array camera design

  N = 3 N = 5 N = 8 N = 12
Illuminant Mean STD Mean STD Mean STD Mean STD
E (Fig. 11) 7.41 0.03e −4 4.64 0.26e −4 2.71 0.14e −4 1.77 0.08e −4
D50 6.88 0.36e −4 3.67 0.17e −4 2.18 0.03e −4 1.50 0.04e −4
D65 5.38 0.24e −4 3.34 0.07e −4 2.23 0.08e −4 1.58 0.09e −4
D65-D75 4.65 0.35 3.04 0.22 2.06 0.16 1.40 0.11
D55-D65-D75 4.63 0.56 3.07 0.42 1.99 0.28 1.34 0.19
D series (Fig. 11) 4.51 0.68 3.08 0.47 1.93 0.31 1.31 0.21
D65-A-E (Fig. 11) 3.80 1.53 2.27 0.95 1.42 0.60 0.95 0.40
D65-A-F3 2.65 1.53 1.41 0.96 0.88 0.61 0.59 0.40