@inproceedings{xu2026geodiff4d,
  title         = {{GeoDiff4D}: Geometry-Aware Diffusion for Photorealistic 4D Head Avatars from a Single Portrait},
  author        = {Chao Xu and Xiaochen Zhao and Xiang Deng and Jingxiang Sun and Donglin Di and Zhuo Su and Yebin Liu},
  booktitle     = {IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)},
  year          = {2026},
}