Research Article
A Multiobjective Approach to Homography Estimation
Table 2
Quality measures, calculated from single extreme values, found by RANSAC, NSDE, and NSGA-II, varying the outlier number.
| | Algorithm | Image pair | MSE | | 95% of outliers | 90% of outliers | 85% of outliers |
| | NSDE | Figures 3(g) and 3(h) | 117.9057 (17.2158) | 105.3281 (3.2716) | 102.7769 (1.7186) | | NSGA-II | 146.7161 (3.3511) | 140.1202 (13.2941) | 122.5373 (22.6950) | | RANSAC | 135.0995 (17.8106) | 103.6220 (2.8878) | 100.8954 (1.0529) |
| | NSDE | Figures 3(i) and 3(j) | 70.2051 (14.8488) | 52.0970 (0.3064) | 51.7556 (0.1016) | | NSGA-II | 91.8883 (14.9284) | 85.6721 (17.6376) | 61.3195 (21.0951) | | RANSAC | 72.2009 (25.6447) | 52.1122 (0.2773) | 51.8429 (0.1234) |
| | NSDE |
Figures 3(k) and 3(l) | 109.3420 (15.7526) | 95.9762 (0.4746) | 95.7580 (0.0121) | | NSGA-II | 135.5036 (5.6795) | 110.0551 (21.9004) | 96.9498 (2.5278) | | RANSAC | 120.9408 (21.7259) | 95.8901 (0.1421) | 95.8631 (0.1470) |
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