Research Article
Evolving Stencils for Typefaces: Combining Machine Learning, User’s Preferences and Novelty
Table 5
Fitness functions designed and tested in experiment II.
| fitness function | feature | target value | weight |
| fitCurves | curves | 1 | 4 |
| fitNoCurves | curves | 0 | 4 |
| fitSymCurves | curves | 0.5 | 4 | symmetric curves | 1 | 4 |
| fitUniformLength | curves | 0.5 | 2 | length | 0.66 | 4 |
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