Novel and Fast Algorithms of License Plate Locations and Extractions

摘要：

For the limitation of current license plate location algorithms, present an algorithm of the license plate location based on image energy and its practical formulas. Introduce the algorithm of extraction and methods to verify region of license plate. It takes full advantage of characteristics of the license plate, such as complicated textures, sharp-cut contrast and so on. It also has the advantages to avoid the difficulty to choose a threshold and the influence of colors changes due to light. A large number of experiments demonstrate that the algorithm is of higher accuracy and of fast speed.

关键词： image energy license plate location license plate extraction license plate texture

作者: Yucheng Li Mushu Wang

作者单位: Department of AutomationNorth China University of Technology Beijing,China Department of Automation North China University of Technology Beijing,China

会议类型: 国际会议

会议名称: 2010 IEEE信息与自动化国际会议(ICIA 2010)

会议地点: 哈尔滨

会议语种:英文

页码: 1-4

在线出版日期: 2010-06-20（万方平台首次上网日期，不代表论文的发表时间）