Research Article
A Study of Feature Combination for Vehicle Detection Based on Image Processing
Table 10
Diversity measures for the left region: (a) Double Fault and (b) correlation coefficient.
| (a) |
| | PCA | V-HOG | | | |
| | PCA | — | 8.8 | 7.2 | 13.2 | 14.4 | | V-HOG | 8.8 | — | 9.2 | 13.6 | 16.2 | | 7.2 | 9.2 | — | 8 | 9.4 | | 13.2 | 13.6 | 8 | — | 21.8 | | 14.4 | 16.2 | 9.4 | 21.8 | — |
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| (b) |
| | PCA | V-HOG | | | |
| | PCA | 1 | 0.13 | 0.13 | −0.02 | 0.12 | | V-HOG | 0.13 | 1 | 0.26 | 0.07 | 0.25 | | 0.13 | 0.26 | 1 | 0.03 | 0.16 | | −0.02 | 0.07 | 0.03 | 1 | 0.04 | | 0.12 | 0.25 | 0.16 | 0.04 | 1 |
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