PAI-Studio: Cinematic Video Background Replacement with Camera-Aware Motion 事件

PAI-Studio: Cinematic Video Background Replacement with Camera-Aware Motion arXiv:2606.01399v1 Announce Type: new Abstract: We present PAI-Studio, a new reference-conditioned video synthesis task that addresses a long-standing challenge in cinematic background replacement: generating dynamic backgrounds aligned with foreground motion while preserving foreground identity, matching reference scene appearance, and achieving globally consistent illumination with realistic foreground relighting. Exi