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Traffic Monitoring Using a Three-Dimensional Object Tracking Approach.
- Source :
- International Journal of Engineering Education; 2006, Vol. 22 Issue 4, p886-895, 10p, 3 Diagrams, 1 Chart
- Publication Year :
- 2006
-
Abstract
- An orthographic projections-based algorithm was investigated for the traffic monitoring application of tracking a truck moving across a bridge through a sequence of video image frames. The two-dimensional position of a specific marker on the truck for each video frame is found using color thresholding-based segmentation. A coordinate transformation process provides the real-world, three-dimensional location of the marker position for tracking the truck. The procedure is experimentally illustrated with a field bridge. This paper presents the experimental bridge setup, the marker identification technique, the orthographic coordinate transformation algorithm, and web-accessible laboratory exercises developed for image processing and related curricula. [ABSTRACT FROM AUTHOR]
- Subjects :
- ALGORITHMS
IMAGE processing
COMPUTER graphics
IMAGING systems
LABORATORIES
Subjects
Details
- Language :
- English
- ISSN :
- 0949149X
- Volume :
- 22
- Issue :
- 4
- Database :
- Supplemental Index
- Journal :
- International Journal of Engineering Education
- Publication Type :
- Academic Journal
- Accession number :
- 22714225