Research Article
A Hybrid Vision-Map Method for Urban Road Detection
Figure 17
Qualitative results of the proposed method in narrowed roads. The meaning of the colors is as follows: TP: green; FP: blue; and FN: red.
(a) Lanes estimation based on road limit features and the vanishing point |
(b) Prior knowledge of the road shape based on a digital navigation map |
(c) Comparative result of the proposed method and the ground truth |