IPM corner points

[guozixunnicolas]

Hi seokju,

I have similar problem like the picture below

Even though I tried SCNN but I believe the postprocessing step is similar.
below is my result

the model confuse itself to see points from different lanes. Thus I want to cluster all points again using IPM to seperate the points near VP.

May i know which 4 src points did you use in cv2.getperspective() function. Since the prediction of mine has a large variety, I have some trouble finding these 4 points which encloses all points found.
Could you share some insight how you find these 4 points ?

Best regards,

ZX