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 ,

Enhancement plays a significant role in digital image processing, computer vision, and pattern recognition. We present an automatic transformation technique that improves the brightness of dimmed images via the gamma correction and probability

分析拍照相片，灰度对比，数字识别，进行车牌识别-Analysis photograph photo, gray contrast, digital recognition, license plate recognition

实现数字卡片识别功能，效果非常好，可以准确识别0-9这10个数字-Digital card recognition function, the effect is very good, you can accurately identify the 10 digits 0-9