中文说明：车道线检测程序，采用matlab编写。首先对目标图像进行灰度化处理，然后进行边缘检测，得到车道线的边界。再利用霍夫变换来进行直线匹配，最后从朝向最多的一面选择作为车道线。
English Description：
Lane detection procedures, prepared using MATLAB. First of all the target image gray processing and edge detection, get the lane boundary. Then using Hough transform for line match, finally select from the side towards the most as a lane.