图像分割是图像处理最基本和最重要的技术，是任何理解系统和自动识别系统

必不可少的一个重要环节.车牌以及车牌字符的提取是图像分割技术的一个特殊应

用场合，它包括车牌的定位和车牌字符的切分两个步骤。本章将对这两个步骤的算

法进行阐述.第一、二节中将分别详细介绍车牌区域的定位、切分技术 由于二值

化算法在字符的提取中具有重要的作用，因此在第三节中将作重点讨论.

-Image processing image segmentation is the most fundamental and important technology, is any understanding of systems and automatic identification system essential for an important part. License plate and license plate character extraction image segmentation technique is a special application, which includes car license plate location and character segmentation in two steps. These two steps in this chapter will elaborate algorithm. First, the two plates will introduce a detailed regional positioning, segmentation techniques as a result of binarization algorithm in the extraction of characters play an important role, so in Section III will be focused on.