Research Article
Evaluating the Performance of Polynomial Regression Method with Different Parameters during Color Characterization
Table 2
The color difference of RGB testing data for different polynomials.
| | | Mean Δ | Min Δ | Max Δ | Std. Δ/var. Δ |
| | 9.4627 | 1.2718 | 29.3782 | 4.8767/23.7826 | | 8.2973 | 0.7076 | 28.1559 | 4.0859/16.6949 | | 7.7875 | 1.3483 | 21.7351 | 3.5269/12.4392 | | 5.5913 | 0.2520 | 17.0864 | 3.1055/9.6441 | | 3.8443 | 0.1035 | 19.2380 | 3.1141/9.6974 | | 2.6939 | 0.0751 | 16.2386 | 2.3415/5.4824 | | 2.3701 | 0.2423 | 13.1631 | 1.8308/3.3518 |
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