Matchmoving trial : Louisa, driving my Lincoln 1961

Hi !
This is one on my firsts attempts in matchmoving.
My Lincoln 1961 is leaving my courtyard, driven by Louisa, the girl I modelled for my scooter animation, some times ago.
As modelling and putting at the right place the objects in foreground was too difficult due to the short focus length and the error in computing the exact value of the focus, I have used 3D rotoscoping in Blender to put the road sign in foreground. For this, I have casted the same picture used in background, onto animated surfaces (filled bezier curves).
You will find a new version of my last sequence available in 5 video formats, at the bottom of my download page.
The title is “Louisa is driving”.
http://3d-synthesis.com/downloadsenglish.html
I have improved a bit the animation of the characters, and added reflections in the car and some effects.
Philippe.