3DreamBooth treats video subjects as 3D entities to fix multi-view consistency
Researchers just introduced 3DreamBooth, a framework that brings true 3D spatial awareness to subject-driven video generation. Instead of treating subjects like flat 2D images, it uses a 1-frame optimization trick to decouple geometry from motion and pairs with 3Dapter to route multi-view cues. This basically prevents models from hallucinating mismatched angles in novel views.