Research Article
Weighted LabPQR Interim Connection Space Based on Human Color Vision for Spectral Color Reproduction
Table 2
Spectral representing accuracy comparison of the four ICSs with odd and even chips of Munsell as training and testing samples, respectively.
| ā | ICS_NW | ICS_WF1 | ICS_WF2 | ICS_WF3 | ā | Min. | Mean | Max. | Min. | Mean | Max. | Min. | Mean | Max. | Min. | Mean | Max. |
| RMSE | 0.0011 | 0.0080 | 0.0528 | 0.0016 | 0.0148 | 0.0894 | 0.0012 | 0.0091 | 0.0604 | 0.0012 | 0.0115 | 0.0800 | GFC | 0.9387 | 0.9990 | 1.0000 | 0.8644 | 0.9968 | 1.0000 | 0.9272 | 0.9988 | 1.0000 | 0.8940 | 0.9981 | 1.0000 |
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