Research Article
An Automatic Traffic Sign Detection and Recognition System Based on Colour Segmentation, Shape Matching, and SVM
Table 5
Comparison between proposed method and several existing methods.
| | Reference | Total sign | Correctly classified sign | Precision (%) | Recall (%) | False positive rate | Overall accuracy (%) | Processing time (s) |
| | [44] | 340 | 327 | 96.51 | 92.97 | 0.13 | 90.27 | 0.35 | |
[30] | 104 | 92 | 88.75 | 81.35 | 0.85 | 97.6 | — |
| |
[8] | 104 | 38 | 41.03 | 34.15 | 0.26 | 93.6 | — | | [45] | 650 | — | — | — | 1.2 | 86.7 | — | | Proposed method | 123 | 112 | 98.21 | 89.43 | 0.009 | 95.71 | 0.43 |
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