EPiC: Efficient Video Camera Control Learning with Precise Anchor-Video Guidance 事件

EPiC: Efficient Video Camera Control Learning with Precise Anchor-Video Guidance arXiv:2505.21876v2 Announce Type: replace Abstract: Recent approaches for video generation with camera control often create anchor videos (i.e., rendered videos that approximate desired camera motions) to guide diffusion models as a structured prior, by rendering from estimated point clouds following camera trajectories. However, errors in point cloud and camera trajectory estimation often lead to inaccurate anchor