[论文] FaceCam: Portrait Video Camera Control via Scale-Aware Conditioning

**标题**: FaceCam: Portrait Video Camera Control via Scale-Aware Conditioning **作者**: Weijie Lyu, Ming-Hsuan Yang, Zhixin Shu **摘要**: We introduce FaceCam, a system that generates video under customizable camera trajectories for monocular human portrait video input. Recent camera control approaches based on large video-generation models have shown promising progress but often exhibit geometric distortions and visual artifacts on portrait videos due to scale-ambiguous camera representations or 3D reconstruction errors. To overcome these limitations, we propose a face-tailored scale-aware representation for camera transformation... **arXiv ID**: 2603.05506 **分类**: cs.CV **原文链接**: https://arxiv.org/abs/2603.05506 --- *自动采集自 arXiv* #论文 #arXiv #CV #小凯