Chapter
Apr 26, 2012
Study on Pedestrian Detection Ahead of Vehicle Based on Machine Vision
Authors: Lie Guo [email protected], Rongben Wang, Lisheng Jin, and Mingheng ZhangAuthor Affiliations
Publication: International Conference on Transportation Engineering 2007
Abstract
The pedestrian detection technology has become the main research point in the field of Intelligent Transportation System (ITS) and safety driving assistant. This article proposes a real-time pedestrian detection method. First, the expanded Haar-like characteristic is selected and calculated using integral map. The trained cascaded classifiers can lock the candidate pedestrian areas. Then, the column that has the most distinct edge symmetry through vertical edge extraction can be figured out in the candidate areas. Combined with pedestrian shape features, the width and height of pedestrian can be determined. At Last, the candidate pedestrian is validated based on the gray symmetry and local entropy. The experiment results show that the algorithm is effective and robust.
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Copyright
© 2007 American Society of Civil Engineers.
History
Published online: Apr 26, 2012
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ASCE Technical Topics:
- Engineering fundamentals
- Equipment and machinery
- Field tests
- Highway transportation
- Infrastructure
- Intelligent transportation systems
- Mathematics
- Pedestrians and cyclists
- Symmetry
- Tests (by type)
- Traffic engineering
- Traffic management
- Traffic safety
- Transportation engineering
- Transportation management
- Transportation studies
- Vehicles
Authors
Affiliations
Intelligent Vehicle Laboratory, Transportation College, Jilin University, Changchun, Jilin, P.O. Box 130025. E-mail: [email protected]
Rongben Wang
Intelligent Vehicle Laboratory, Transportation College, Jilin University, Changchun, Jilin, P.O. Box 130025
Lisheng Jin
Intelligent Vehicle Laboratory, Transportation College, Jilin University, Changchun, Jilin, P.O. Box 130025
Mingheng Zhang
Intelligent Vehicle Laboratory, Transportation College, Jilin University, Changchun, Jilin, P.O. Box 130025
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