Open Access
Table 3
Scores of different interpolation functions.
| Interpolator | Class | AMPRS (%) | RMSE |
|---|---|---|---|
| Nearest | – | 77.34 ± 5.76 | 1.67 |
| Bilinear | C0 | 95.47 ± 2.30 | 0.51 |
| Cubic B-spline | C2 | 92.61 ± 3.28 | 0.87 |
| Lanczos kernel | C1 | 96.99 ± 1.06 | 0.22 |
| Mitchel & Netravali | C1 | 96.66 ± 1.94 | 0.37 |
| Catmull & Rom | C1 | 98.29 ± 1.55 | 0.16 |
| BCCS | C1 | 98.49 ± 1.21 | 0.11 |
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