问题
I'm trying to detect lines on an image which contains a road. Using gaussian smoothing and Canny edge detection, I reached a wall while trying to implement RANSAC. I basically don't know a single step as to how to go about it. Can I get a rough idea or a working code with a random image 'foo.png' that implements RANSAC?
来源：https://stackoverflow.com/questions/40362117/opencv-python-how-to-implement-ransac-to-detect-straight-lines