Referenced Items are not available for this document.
The inclined distortion is the crucial problem that influences the procession for the vehicle licenses plate image recognition. However, as a result of the inclined distortion, the vanishing points provide valuable information concerning the camera model used to capture the image. In this paper, a robust and fast algorithm for inclined distortion correction in vehicle licenses plate images based on vanishing points is put forward. This method includes three steps: detecting vanishing points in an image, calibrating camera model coefficients and correcting inclined distortion. Experimental results show this method performs well and increases the recognition rate.
Published in:
Machine Learning and Cybernetics, 2008 International Conference on
(Volume:5
)
Date of Conference: 12-15 July 2008
- Page(s):
- 2744 - 2748
- E-ISBN :
- 978-1-4244-2096-4
- Print ISBN:
- 978-1-4244-2095-7
- INSPEC Accession Number:
- 10219900
- Conference Location :
- Kunming
- Digital Object Identifier :
- 10.1109/ICMLC.2008.4620873
- Product Type:
- Conference Publications
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