Research Article
Method of Combining Spectrophotometer and Optical Imaging Equipment to Extract Optical Parameters for Material Rendering
Table 2
Mean squared errors values.
| Material | Existing method | Proposed method | R | G | B | R | G | B |
| Pink plastic | 1.2096 | 30.3132 | 0.3914 | 1.1015 | 2.0981 | 0.2845 | Blue coating | 228.163 | 205.483 | 9.639 | 70.930 | 0.842 | 0.268 | Brown leather | ā242.743 | 379.711 | 420.816 | 5.422 | 9.154 | 14.554 |
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