Research Article
An Automatic Traffic Sign Detection and Recognition System Based on Colour Segmentation, Shape Matching, and SVM
Figure 5
Examples of TP in variant lighting conditions (a), (b), and (c); example of TN in variant lighting conditions (d), (e), and (f); and examples of false detection (g), (h), and (i).
(a) Normal daylight |
(b) High illumination |
(c) Shade |
(d) Evening |
(e) Daylight |
(f) Shade |
(g) Daylight |
(h) Daylight |
(i) Shade |