@article{savatardiffusionguidedgaussianheadavatar,
  title = {S-Avatar: Diffusion-Guided Gaussian Head Avatars from a Single Image},
  author = {Hail Song and Seokhwan Yang and Jiwon Yang and Woojin Cho and Woontack Woo},
  year = {2026},
  eprint = {2607.28164},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2607.28164},
}