Night Vehicle License Plate Recognition Algorithm Based On MATLAB

License plate recognition is one of the modern intelligent transportation system is an important part of a wide range of applications. It is technology-based digital image processing, pattern recognition, computer vision, vehicle camera captured images were analyzed, only every car license plate number, thus completing the identification process, its car security, relieve stress and other traffic from to a positive role. This paper introduces the principle of license plate recognition technology and design based on MATLAB license plate recognition, for a series of vehicle image preprocessing(gray, edge detection, corrosion, fill, morphological filtering) after the license plate characters split up, and finally split the data stored in the character and the character template matching. By implementing the above steps, the system will be able to complete the positioning of the vehicle license plate image segmentation and automatic license plate character recognition.