自己编的一个简单的GUI，可以实现四种图像增强算法，并且可以进行用户交互区域选择。适合初学者学习，对于车牌号码增强效果较好-Their compiled a simple GUI, you can achieve the four kinds of image enhancement algorithms, and can be user interaction area selection. Suitable for beginners to learn, for vehicle registration number, a good enhancement