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Proceedings of 2009 International Symposium on Computer Science and Computational Technology (ISCSCT 2009)

Huangshan, China, December 26-28, 2009

Editors: Fei Yu, Guangxue Yue, Jian Shu, Yun Liu

AP Catalog Number: AP-PROC-CS-09CN005

ISBN: 978-952-5726-07-7 (Print), 978-952-5726-08-4 (CD-ROM)

Page(s): 162-165

The Design of Developed BP Arithmetic and Its Application in the License Plate Recognition

††††††† Meng Sun, Wenzheng Li, and Haisheng Li

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The automatic vehicle license plate recognition (VLPR) is an important key technology in intelligent transportation system. License plate character recognition is a main step in this system. This paper presents an improved algorithm to accelerate the running speed of the network based on the analysis of traditional BP algorithmís running speed. Looking from the test effect, its recognition effect is good. Based on using the character classification recognition to distinguish, we will have the very big enhancement in again the efficiency.

Index Terms

Automatic system of vehicle license-plate recognition, Neural network, Character recognizing

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