Finding Lane Lines on the Road
The goals / steps of this project are the following:
- Make a pipeline that finds lane lines on the road
- Reflect on work in a written report
My pipeline consisted of 5 steps. First, I converted the images to grayscale, then I set up kernel size as 7 for Gaussian blur method; then set up low and high threshold for Caany edge detection. A masked edges are created with polygon-shape
In order to draw a single line on the left and right lanes, I modified the draw_lines() function by modifying the input parameters such as threshold=15, min_line_length=100, and max_line_gap = 100
One potential shortcoming would be that my drawed lines are not clear and clean as example video shown.
To draw a line on single image could be easy, but with video clip, every time step the road condition changes, the original setup may not be suitable for all road cases.
A possible improvement would be to automatically setup parameters for different road condition to draw a line more precisely.