I am interested in obtaining a center line of road.
I am working on video frames(bgr). Then applying threshold,erosion and canny edge detection.
Further I am applying sobel derivative and then finally drawing contours.
I am thinking of taking small strips along y axis, obtaining x coordinates and the finding the mean of these x coordinates.
But so far I have not come across any function which would allow me to do this.
Also if I get these values how should I store them ?
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