Abstract
In order to improve the performance of highway lane departure warning system, a lane detection and tracking system was presented based on region dynamically planning and dual model fitting. The image pre-processing was featured by a method of template erosion and dilation to remove the interference information. According to the infinitesimal theory, the picture was divided into small pieces, which were extracted separately, and analyzed as a whole. Finally the straight line and B-spline models were applied to simulate the lane. Test results of this system show that the system and its arithmetic improve the adaptability to different lane markings.
| Original language | English |
|---|---|
| Pages (from-to) | 485-489 |
| Number of pages | 5 |
| Journal | Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology |
| Volume | 34 |
| Issue number | 5 |
| Publication status | Published - May 2014 |
Keywords
- Dual model
- Lane departure warning
- Lane detection
- Region dynamically planning