Application of image processing to the vehicle license plate recognition

摘要：

　　At present,the traffic engineering and automation have developed,and the vehicle license plate recognition technology need get a corresponding improvement also.In case of identifying a car license picture,the principle of automatic license plate recognition is illustrated in this paper,and the processing is described in detail which includes the pre-processing,the edge extraction,the license plate location,the character segmentation,the character recognition.The program implementing recognition is edited by Matlab.The example result shows that the recognition method is feasible,and it can be put into practice.

关键词： Image processing Plate license Image extracting Plate license recognition Character recognition

作者: Chen Chunyu Cheng Baozhi Chen Xin Wang Fucheng Zhang Chen

作者单位: Department of Physical and Electricity Information Engineering Daqing Normal University Daqing,16371 College of Engineering Heilongjiang Bayi Agricultural University Daqing,163319,China College of Electronic Science Northeast Petroleum University Daqing,163712,China

会议类型: 国际会议

会议名称: 2013 2nd international Conference on Opto-Electronics Engineering and Materials Eesearch(2013第二届光电工程与材料研究国际会议)(OEMR2013)

会议地点: 郑州

会议语种:英文

页码: 1106-1109

在线出版日期: 2013-10-19（万方平台首次上网日期，不代表论文的发表时间）