I'm doing a lane following robot. At the moment I can capture a image from camera and clear all image noise.
The problem is, how can I detect curve lanes? I think that there's two aways to do this: using HoughLines our using cvFindContours.
In your opinion, what should I use to detect the lanes and find wich direction my robot must move?
I agree with Samin, although I have never tried this myself. You can try to
use just a small part of the line as input, like a cross section. As this
blob shifts from the center to one direction, only then your software does
some action. The most deviation, stronger the action. Hum, I think this is
fuzzy control ;-)