文档介绍：英文资料翻译
Image processing is not a one step are able to distinguish between several steps which must be performed one after the other until we can extract the data of interest from the observed this way a hierarchical processing scheme is built up as sketched in Fig. The figure gives an overview of the different phases of image processing.
Image processing begins with the capture of an image with a suitable,not necessarily optical,acquisition a technical or scientific application,we may choose to select an appropriate imaging ,we can set up the illumination system,choose the best wavelength range,and select other options to capture the object feature of interest in the best way in an the image is sensed,it must be brought into a form that can be treated with process is called digitization.
With the problems of traffic are more and more serious. Thus Intelligent Transport System (ITS) comes out. The subject of the automatic recognition of license plate is one of the most significant subjects that are improved from the connection puter vision and pattern recognition. The image imputed to puter is disposed and analyzed in order to localization the position and recognition the characters on the license plate express these characters in text string form The license plate recognition system (LPSR) has important a