So my problem is basicly this: Motion Tracking objects that go out of frame and re-enter later
But the difference is that my markers move out of frame because of the motion of the camera, but they don't reappear in the scene again. So they move out, but don't come back. I can't solve the camera motion like this since i never have the amount of trackers in one frame.
What should I do? Thank you for the answer.