Research Article
Hermite Interpolation Using Möbius Transformations of Planar Pythagorean-Hodograph Cubics
Table 1
Comparison of arc-length and bending energy for the interpolants of Figure
5.
| | | | | | | | | |
| arc-length | 3.03 | 2.19 | 3.10 | 2.29 | 2.34 | 2.16 | 2.34 | 2.16 | BE | 45.0 | 5.5 | 72.8 | 6.8 | 149 | 3106 | 273 | 5.3 |
| | | | | | | | | |
| arc-length | 2.93 | 2.28 | 4.50 | 2.31 | 3.05 | 2.40 | 3.05 | 2.40 | BE | 50.2 | 6.5 | 20.9 | 5.7 | 36.1 | 762 | 47.3 | 10.0 |
| | | | | | | | | |
| arc-length | 2.89 | 2.31 | 5.47 | 2.36 | 4.42 | 3.02 | 4.42 | 3.02 | BE | 54.03 | 8.2 | 16.6 | 7.5 | 14.4 | 345.9 | 19.3 | 36.9 |
| | | | | | | | | |
| arc-length | 2.85 | 2.34 | 6.13 | 2.40 | 7.91 | 5.39 | 7.91 | 5.39 | BE | 60.1 | 11.9 | 17.7 | 11.3 | 8.0 | 136 | 10.7 | 97.9 |
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