Research Article
Parallelization of Eigenvalue-Based Dimensional Reductions via Homotopy Continuation
Table 1
Scalar quality criteria derived from the curves in Figure
3, for Corel Image Features.
| Case | | | dist-err |
| | 0.431/0.606 | 0.612/0.689 | 0.682/0.517 | | 0.661/0.664 | 0.723/0.749 | 0.459/0.422 |
| | 0.389/0.504 | 0.608/0.649 | 0.607/0.567 | | 0.565/0.570 | 0.704/0.743 | 0.445/0.494 |
| | 0.409/0.514 | 0.706/0.751 | 0.624/0.582 | | 0.558/0.586 | 0.823/0.834 | 0.585/0.524 |
| | 0.542/0.569 | 0.691/0.733 | 0.654/0.534 | | 0.669/0.697 | 0.785/0.806 | 0.428/0.453 |
| | 0.567/0.586 | 0.748/0.772 | 0.657/0.543 | | 0.734/0.753 | 0.764/0.825 | 0.436/0.421 |
| | 0.553/0.620 | 0.606/0.704 | 0.646/0.615 | | 0.601/0.598 | 0.807/0.813 | 0.439/0.481 |
| | 0.427/0.458 | 0.784/0.818 | 0.315/0.263 | | 0.432/0.486 | 0.758/0.801 | 0.262/0.207 |
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