用hough变换来检测图像中的圆或者直线的运行代码，欢迎大家指点。-Hough transform to detect the image of a circle or a straight line running code pointing welcome.

基于MATLAB的车牌校正，使用Hough变换的自动校正汽车车牌号码的源程序-Based on MATLAB license plate correction, automatic correction using Hough transform car license plate number of the source