Research Article
A Novel SVM Network Using HOG Feature for Prohibition Traffic Sign Recognition
Table 6
The test result based on the data of GTSRB.
| Class ID | Number of samples | Number of samples recognized | Correct rate | Final value of constraint parameter | Index of constraint parameter |
| 00000 | 13 | 11 | 84.62% | 0.9 | 1 | 00001 | 135 | 113 | 83.70% | 4.1 | 2 | 00002 | 118 | 97 | 82.20% | 3.0 | 3 | 00003 | 75 | 68 | 90.67% | 1.0 | 4 | 00004 | 120 | 110 | 91.67% | 8.6 | 5 | 00005 | 100 | 84 | 84.00% | 8.3 | 6 | 00006 | 28 | 26 | 92.86% | 0.6 | 7 | 00007 | 90 | 84 | 93.33% | 4.3 | 8 | 00008 | 66 | 54 | 81.82% | 5.3 | 9 | 00009 | 109 | 105 | 96.33% | 0.8 | 10 | 00010 | 156 | 147 | 94.23% | 4.3 | 11 | 00015 | 45 | 44 | 97.78% | 0.2 | 12 | 00016 | 41 | 41 | 100.00% | 0.2 | 13 | 00017 | 93 | 93 | 100.00% | 0.2 | 14 | 00032 | 15 | 14 | 93.33% | 2.1 | 15 | 00041 | 11 | 10 | 90.91% | 1.3 | 16 | 00042 | 24 | 23 | 95.83% | 0.5 | 17 | Total | 1239 | 1124 | 90.72% | | |
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