本文利用MATLAB从预处理、边缘检测、车牌定位、车牌切割，字符分割、字符识别等几个方面，具体介绍了数字图像处理中车牌自动识别的原理。-In this paper , Principle of automatic license plate recognition in digital image processing is specially introduced using MATLAB from some perspectives , which conclude processing ,

matlab中图像处理，采用lena图像进行读取和进行五种效果处理，显示3原色图、灰色图、裁剪图等。-matlab image processing, using lena read and perform five kinds of image effects processing, display colors in Figure 3, the gray diagram, cutting maps.

基于matlab对图像的预处理，然后对图片切割，有一个很好的效果- 基于matlab对图像的预处理，然后对图片切割，有一个很好的效果 Matlab based on the image preprocessing, and then the image cutting, there is a good effect

该文件是图像灰度切割变换的MATLAB源程序。-Image gray scale cutting transformation