Table 1 RMSE, GFC and CIEDE2000 values of the average spectral reflectance curves (calculated over the visible range) for the WI and AA experiments
From: Spectral information to get beyond color in the analysis of water-soluble varnish degradation
GA | EW | |||||
|---|---|---|---|---|---|---|
RMSE | GFC | CIEDE2000 | RMSE | GFC | CIEDE2000 | |
WI | ||||||
0% vs 100% | 0.0134 | 0.9999 | 0.7 | 0.0470 | 0.9999 | 1.8 |
0% vs 0% after WI | 0.0020 | 1.0000 | 0.2 | 0.0050 | 1.0000 | 0.3 |
100% vs 100% after WI | 0.0240 | 1.0000 | 0.7 | 0.0586 | 0.9999 | 2.0 |
0% vs 100% after WI | 0.0121 | 1.0000 | 0.4 | 0.0097 | 1.0000 | 0.3 |
AA | ||||||
0% vs 0% after AA 6 h | 0.0041 | 1.0000 | 0.1 | 0.0067 | 1.0000 | 0.3 |
100% vs 100% after AA 6 h | 0.0114 | 1.0000 | 0.3 | 0.0708 | 1.0000 | 1.9 |
0% vs 0% after AA 12 h | 0.0196 | 1.0000 | 0.5 | 0.0055 | 1.0000 | 0.2 |
100% vs 100% after AA 12 h | 0.0043 | 1.0000 | 0.3 | 0.0625 | 1.0000 | 1.7 |