penguinofgreatness said:
Best of all, it's a DNR-free GOUT! I'd be interested to see if this is a practical idea to do for the whole movie.
Unfortunately, it isn't at this point in time.
You need a near-perfect image registration algorithm and, even then, you need to check shot-by-shot to see if the algorithm messed up, as even the good ones tend to mess up aligning small details, such as stars in a starfield.