When tracking smooth and round objects, it can be quite difficult or even impossible to place markers to any specific features. On the other hand, it is often quite easy to track the object as a whole with one marker set to Affine or Perspective motion.
Unfortunately, even if such a large marker succeeds to perfectly track the whole object, it cannot be used to create a Plane Track. Plane tracking always needs four markers. Is there a way how to get around this limitation?
I am looking for a way how to use the precise orientation of an object tracked this way.