Abstract
In this paper, we propose a method to improve the problem that the assistant lane marks caused by pulse. We also define a method to distinguish the assistant lane marks' error rate objectively. To improve the problem, we mainly use the Sobel edge detection to replace the Canny edge detection. Also, we make use of the Gaussian filter to filter noise. Finally, we improve the ellipse ROI size in tracking part and the performance of the FPS (frame per second) from 32 to 39. In the past, we distinguished the assistant lane marks' error rate very subjectively. To avoid judging subjectively, we propose an objective method to define the assistant lane marks' error rate as a standard. We use the performance and the error rate to choose the ellipse ROI parameter.
| Original language | English |
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| Title of host publication | Fourth International Conference on Digital Image Processing, ICDIP 2012 |
| Volume | 8334 |
| DOIs | |
| Publication status | Published - 2012 |
| Event | 4th International Conference on Digital Image Processing, ICDIP 2012 - Kuala Lumpur, Malaysia Duration: 2012 Apr 7 → 2012 Apr 8 |
Other
| Other | 4th International Conference on Digital Image Processing, ICDIP 2012 |
|---|---|
| Country/Territory | Malaysia |
| City | Kuala Lumpur |
| Period | 2012/04/07 → 2012/04/08 |
Keywords
- Edge detection
- Hough transform
- Lane detection
- Region of interest (ROI)
ASJC Scopus subject areas
- Applied Mathematics
- Computer Science Applications
- Electrical and Electronic Engineering
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics