Research For Vehicle License Plates Recognition

With the fantastic spur in economy and rapid development of the owning amount of automobile, the highway communication becomes one of the most important communications and transportation ways in our country. And now it is infrastructures that the country developed energetically. So Intelligent Transportation Systems(ITS) which makes use of electronic information technology to raise management efficiency, traffic efficiency and traffic security becomes main direction of traffic administration.LicensePlate Recognition (LPS) is one of the critical techniques for the intelligent transportation system. The system can automatically register, verify, monitor vehicle or report to the police with automatic recognition for vehicle license plates. So it can be used in many kinds of occasions. Vehicle license plates recognition system consist of three modules in general, those are: license plate location, character segmentation and character recognition. The dissertation analyzes and compares with algorithms of all moduels relat to vehicle license plates recognition system deeply and presents my own viewpoint.In license plate location, it analyzes and compares many license plate...